12220182033 has 16 divisors (see below), whose sum is σ = 16681598976. Its totient is φ = 7954727040.

The previous prime is 12220182019. The next prime is 12220182041. The reversal of 12220182033 is 33028102221.

It is a happy number.

It is not a de Polignac number, because 12220182033 - 2⁸ = 12220181777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12220181994 and 12220182012.

It is not an unprimeable number, because it can be changed into a prime (12220182053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218641 + ... + 268782.

It is an arithmetic number, because the mean of its divisors is an integer number (1042599936).

Almost surely, 2^12220182033 is an apocalyptic number.

It is an amenable number.

12220182033 is a deficient number, since it is larger than the sum of its proper divisors (4461416943).

12220182033 is a wasteful number, since it uses less digits than its factorization.

12220182033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487624.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12220182033 its reverse (33028102221), we get a palindrome (45248284254).

The spelling of 12220182033 in words is "twelve billion, two hundred twenty million, one hundred eighty-two thousand, thirty-three".