20,220 in words
20,220
twenty thousand two hundred twenty
20,220 is written twenty thousand two hundred twenty.
Ways to write it
- As an ordinal
- twenty thousand two hundred twentieth
- Expanded form
- 20,000 + 200 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1,011, 1,348, 1,685, 2,022, 3,370, 4,044, 5,055, 6,740, 10,110 and 20,220 (24 factors)
- First 10 multiples
- 20,220, 40,440, 60,660, 80,880, 101,100, 121,320, 141,540, 161,760, 181,980, 202,200
- Square
- 20,220 × 20,220 = 408,848,400
- Square root
- ≈ 142.20
- Sum of the digits
- 2 + 0 + 2 + 2 + 0 = 6
- Rounded to the nearest 10
- 20,220
- Rounded to the nearest 100
- 20,200
- Rounded to the nearest 1000
- 20,000
- Number before
- 20,219
- Number after
- 20,221
- In binary
100111011111100
Quick check
What number comes just after 20,220?
Show the answer
20,221
Is 20,220 even or odd?
Show the answer
Even
What is 20,220 + 10?
Show the answer
20,230
Practice with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 20,220 in words?
20,220 is written "twenty thousand two hundred twenty".
Is 20,220 a prime number?
No. 20,220 is a composite number, because it has more than two factors.
What are the factors of 20,220?
The factors of 20,220 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1,011, 1,348, 1,685, 2,022, 3,370, 4,044, 5,055, 6,740, 10,110 and 20,220.