231,001 in words
231,001
two hundred thirty-one thousand one
231,001 is written two hundred thirty-one thousand one.
Ways to write it
- As an ordinal
- two hundred thirty-one thousand first
- Expanded form
- 200,000 + 30,000 + 1,000 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 231,001 (2 factors)
- First 10 multiples
- 231,001, 462,002, 693,003, 924,004, 1,155,005, 1,386,006, 1,617,007, 1,848,008, 2,079,009, 2,310,010
- Square
- 231,001 × 231,001 = 53,361,462,001
- Square root
- ≈ 480.63
- Sum of the digits
- 2 + 3 + 1 + 0 + 0 + 1 = 7
- Rounded to the nearest 10
- 231,000
- Rounded to the nearest 100
- 231,000
- Rounded to the nearest 1000
- 231,000
- Number before
- 231,000
- Number after
- 231,002
- In binary
111000011001011001
Quick check
What number comes just after 231,001?
Show the answer
231,002
Is 231,001 even or odd?
Show the answer
Odd
What is 231,001 + 10?
Show the answer
231,011
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 231,001 in words?
231,001 is written "two hundred thirty-one thousand one".
Is 231,001 a prime number?
Yes. 231,001 is a prime number: its only factors are 1 and 231,001.
What are the factors of 231,001?
The factors of 231,001 are 1 and 231,001.