13,122 in words
13,122
thirteen thousand one hundred twenty-two
13,122 is written thirteen thousand one hundred twenty-two.
Ways to write it
- As an ordinal
- thirteen thousand one hundred twenty-second
- Expanded form
- 10,000 + 3,000 + 100 + 20 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 3 | 3,000 |
| hundreds | 1 | 100 |
| tens | 2 | 20 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1,458, 2,187, 4,374, 6,561 and 13,122 (18 factors)
- First 10 multiples
- 13,122, 26,244, 39,366, 52,488, 65,610, 78,732, 91,854, 104,976, 118,098, 131,220
- Square
- 13,122 × 13,122 = 172,186,884
- Square root
- ≈ 114.55
- Sum of the digits
- 1 + 3 + 1 + 2 + 2 = 9
- Rounded to the nearest 10
- 13,120
- Rounded to the nearest 100
- 13,100
- Rounded to the nearest 1000
- 13,000
- Number before
- 13,121
- Number after
- 13,123
- In binary
11001101000010
Quick check
What number comes just after 13,122?
Show the answer
13,123
Is 13,122 even or odd?
Show the answer
Even
What is 13,122 + 10?
Show the answer
13,132
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 13,122 in words?
13,122 is written "thirteen thousand one hundred twenty-two".
Is 13,122 a prime number?
No. 13,122 is a composite number, because it has more than two factors.
What are the factors of 13,122?
The factors of 13,122 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1,458, 2,187, 4,374, 6,561 and 13,122.