Q: Is 122,440,420 a Palindrome?
A: No, the number 122,440,420 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:
122440420
Now we reverse it like this:
024044221
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 122440420 = 024044221?
Answer:
NO, so that means the number 122,440,420 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 122,440,418 | 122,440,419 | 122,440,421 | 122,440,422 |
Palindrome? | no | no | no | no |