Number = input("Enter the 32 bit number: ")) Rev_bi = Number[::-1] print("the reverse number is",Rev_bi) Or if the person enters integer or natural number, then Num=int(input("Enter the number: ")) Binary=bin(Num)[2:] #the [2:] essentially ignores the 0b that's automatically generated Rev_bi=Binary[::-1] print("the Binary form of the number entered is",Binary) print("\nThe reversed Binary is:",Rev_bi)