The Next Palindrome number

Question

I am beginner in programming, So can you please tell me what\'s wrong with my code?

I want to print next palindrome number if the number entered by the user (n) is n

Answer 1

using function to find next palindrome

def nearest_palindrome(number):
if number>0:
    i=1
    while(number):
        n=number+i
        temp=n
        sum=0
        while n>0:
            rem=n%10
            sum=sum*10+rem
            n=n//10
        if temp==sum:

            return temp
            #break
        else:
            sum=0
            i=i+1
        #continue
number=12300
print(nearest_palindrome(number))