Q: Is 330,421,220 a Palindrome?
A: No, the number 330,421,220 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:
330421220
Now we reverse it like this:
022124033
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 330421220 = 022124033?
Answer:
NO, so that means the number 330,421,220 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 330,421,218 | 330,421,219 | 330,421,221 | 330,421,222 |
Palindrome? | no | no | no | no |