Q: What is the negative version of the number 201,121,001?
A: -201,121,001
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 201,120,999 | 201,121,000 | 201,121,002 | 201,121,003 |
| -201,120,999 | -201,121,000 | -201,121,002 | -201,121,003 |