- A number which is equal to the reverse of itself. like an example '1221' it is a number and its reverse is also 1221 so both number and it's reverse are equal that's by this number is called as palindrome number.
program -
print("Enter number")
n=int(input())
a=n
n1=0
while(a):
t=a%10
n1=n1*10+t
a=int(a/10)
if n==n1:
print("Palindrome")
else:
print("Not palindrome")
Enter number
1234
Not palindrome
Enter number
1221
Palindrome