Q: Is 2,131,520 a Palindrome?

A: No, the number 2,131,520 is not a palindrome.

How is 2,131,520 not a palindrome number?

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:

2131520

Now we reverse it like this:

0251312

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 2131520 = 0251312?

Answer:

NO, so that means the number 2,131,520 is not a palindrome!

Here are more examples of potential palindrome numbers in sequence:

Number	2,131,518	2,131,519	2,131,521	2,131,522
Palindrome?	no	no	no	no

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