131,321 in words
131,321
one hundred and thirty-one thousand three hundred and twenty-one
131,321 is written one hundred and thirty-one thousand three hundred and twenty-one.
Ways to write it
- As an ordinal
- one hundred and thirty-one thousand three hundred and twenty-first
- Expanded form
- 100,000 + 30,000 + 1,000 + 300 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 3 | 300 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 131,321 (2 factors)
- First 10 multiples
- 131,321, 262,642, 393,963, 525,284, 656,605, 787,926, 919,247, 1,050,568, 1,181,889, 1,313,210
- Square
- 131,321 × 131,321 = 17,245,205,041
- Square root
- ≈ 362.38
- Sum of the digits
- 1 + 3 + 1 + 3 + 2 + 1 = 11
- Rounded to the nearest 10
- 131,320
- Rounded to the nearest 100
- 131,300
- Rounded to the nearest 1000
- 131,000
- Number before
- 131,320
- Number after
- 131,322
- In binary
100000000011111001
Quick check
What number comes just after 131,321?
Show the answer
131,322
Is 131,321 even or odd?
Show the answer
Odd
What is 131,321 + 10?
Show the answer
131,331
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 131,321 in words?
131,321 is written "one hundred and thirty-one thousand three hundred and twenty-one".
Is 131,321 a prime number?
Yes. 131,321 is a prime number: its only factors are 1 and 131,321.
What are the factors of 131,321?
The factors of 131,321 are 1 and 131,321.