Q: Is 11,211,213 a Palindrome?
A: No, the number 11,211,213 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:
11211213
Now we reverse it like this:
31211211
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 11211213 = 31211211?
Answer:
NO, so that means the number 11,211,213 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 11,211,211 | 11,211,212 | 11,211,214 | 11,211,215 |
Palindrome? | yes | no | no | no |