What is a palindromic numbers?

Answer 1

A palindromic word or sentence is one that reads the same both forwards and backwards, e.g. "Able was I ere I saw Elba". By extension a palindromic number could be one that reads the same both forward and backward, e.g., 101, 202, etc.

Answer 2

A number when read from front to back means the same than that number s called a palindrome.

for eg:- Palindrome:- 1001 as reverse is 1001

Non Palindrome:- 5688 as reverse is 8865
A palindrome number is one that reads the same from left to right or right to left.

Answer 3

Numbers that read the same backwards and forwards. 1001, 343, 20602