10,101 in words
10,101
ten thousand one hundred and one
10,101 is written ten thousand one hundred and one.
Ways to write it
- As an ordinal
- ten thousand one hundred and first
- Expanded form
- 10,000 + 100 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 0 | 0 |
| hundreds | 1 | 100 |
| tens | 0 | 0 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1,443, 3,367 and 10,101 (16 factors)
- First 10 multiples
- 10,101, 20,202, 30,303, 40,404, 50,505, 60,606, 70,707, 80,808, 90,909, 101,010
- Square
- 10,101 × 10,101 = 102,030,201
- Square root
- ≈ 100.50
- Sum of the digits
- 1 + 0 + 1 + 0 + 1 = 3
- Rounded to the nearest 10
- 10,100
- Rounded to the nearest 100
- 10,100
- Rounded to the nearest 1000
- 10,000
- Number before
- 10,100
- Number after
- 10,102
- In binary
10011101110101
Quick check
What number comes just after 10,101?
Show the answer
10,102
Is 10,101 even or odd?
Show the answer
Odd
What is 10,101 + 10?
Show the answer
10,111
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 10,101 in words?
10,101 is written "ten thousand one hundred and one".
Is 10,101 a prime number?
No. 10,101 is a composite number, because it has more than two factors.
What are the factors of 10,101?
The factors of 10,101 are 1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1,443, 3,367 and 10,101.