231,120 in words
231,120
two hundred thirty-one thousand one hundred twenty
231,120 is written two hundred thirty-one thousand one hundred twenty.
Ways to write it
- As an ordinal
- two hundred thirty-one thousand one hundred twentieth
- Expanded form
- 200,000 + 30,000 + 1,000 + 100 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 1 | 100 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 80 factors: too many to list
- First 10 multiples
- 231,120, 462,240, 693,360, 924,480, 1,155,600, 1,386,720, 1,617,840, 1,848,960, 2,080,080, 2,311,200
- Square
- 231,120 × 231,120 = 53,416,454,400
- Square root
- ≈ 480.75
- Sum of the digits
- 2 + 3 + 1 + 1 + 2 + 0 = 9
- Rounded to the nearest 10
- 231,120
- Rounded to the nearest 100
- 231,100
- Rounded to the nearest 1000
- 231,000
- Number before
- 231,119
- Number after
- 231,121
- In binary
111000011011010000
Quick check
What number comes just after 231,120?
Show the answer
231,121
Is 231,120 even or odd?
Show the answer
Even
What is 231,120 + 10?
Show the answer
231,130
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 231,120 in words?
231,120 is written "two hundred thirty-one thousand one hundred twenty".
Is 231,120 a prime number?
No. 231,120 is a composite number, because it has more than two factors.