Q: Is 122,357,152 a Palindrome?
A: No, the number 122,357,152 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:
122357152
Now we reverse it like this:
251753221
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 122357152 = 251753221?
Answer:
NO, so that means the number 122,357,152 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 122,357,150 | 122,357,151 | 122,357,153 | 122,357,154 |
| Palindrome? | no | no | no | no |