Python Program to Print Number in Reverse Order

def Reverse(n):  #user-defined function

   # calculate reverse of number

   rev = 0

   rem = 0

   while n > 0:

      rem = n % 10

      rev = rev * 10 + rem

      n = int(n / 10)

   return rev

# take user inputs

num = int(input("Enter any number:"))

# calling function and display result

reversenumber = Reverse(num)

print(f'The reverse order of {num} is :', reversenumber)

Output:

Enter any number:123456789

The reverse order of 123456789 is : 987654321