Q: Is 22,125,400 a Palindrome?
A: No, the number 22,125,400 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:
22125400
Now we reverse it like this:
00452122
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 22125400 = 00452122?
Answer:
NO, so that means the number 22,125,400 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 22,125,398 | 22,125,399 | 22,125,401 | 22,125,402 |
Palindrome? | no | no | no | no |