Q: Is 120,711,722 a Palindrome?
A: No, the number 120,711,722 is not a palindrome.
A palindromic number is number that remains the same when its digits are reversed.
Here's how to check if a number is a palindrome:
Step 1
Take the original number and reverse it.
Here is the original number color coded:
120711722
Now we reverse it like this:
227117021
Notice the colors are going in the opposite direction now
Step 2
Compare the two numbers. If they are exactly the same then the number is a palindrome.
Is 120711722 = 227117021?
Answer:
NO, so that means the number 120,711,722 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 120,711,720 | 120,711,721 | 120,711,723 | 120,711,724 |
Palindrome? | no | no | no | no |