How do you write 2,001 in words?
2,001 = two thousand one
How to write $2,001 on a check
The most common reason to write 2,001 as two thousand one would be if you're writing a check for $2,001. Just below the "pay to the order of" line, you would write the dollar amount in words. In this case, you might write "two thousand one and 00/100 dollars."