20,223 in words
20,223
twenty thousand two hundred twenty-three
20,223 is written twenty thousand two hundred twenty-three.
Ways to write it
- As an ordinal
- twenty thousand two hundred twenty-third
- Expanded form
- 20,000 + 200 + 20 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2,247, 2,889, 6,741 and 20,223 (16 factors)
- First 10 multiples
- 20,223, 40,446, 60,669, 80,892, 101,115, 121,338, 141,561, 161,784, 182,007, 202,230
- Square
- 20,223 × 20,223 = 408,969,729
- Square root
- ≈ 142.21
- Sum of the digits
- 2 + 0 + 2 + 2 + 3 = 9
- Rounded to the nearest 10
- 20,220
- Rounded to the nearest 100
- 20,200
- Rounded to the nearest 1000
- 20,000
- Number before
- 20,222
- Number after
- 20,224
- In binary
100111011111111
Quick check
What number comes just after 20,223?
Show the answer
20,224
Is 20,223 even or odd?
Show the answer
Odd
What is 20,223 + 10?
Show the answer
20,233
Practise 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 20,223 in words?
20,223 is written "twenty thousand two hundred twenty-three".
Is 20,223 a prime number?
No. 20,223 is a composite number, because it has more than two factors.
What are the factors of 20,223?
The factors of 20,223 are 1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2,247, 2,889, 6,741 and 20,223.