33023109228 has 24 divisors (see below), whose sum is σ = 79539532800. Its totient is φ = 10652615760.

The previous prime is 33023109199. The next prime is 33023109247. The reversal of 33023109228 is 82290132033.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44385528 + ... + 44386271.

It is an arithmetic number, because the mean of its divisors is an integer number (3314147200).

Almost surely, 2^33023109228 is an apocalyptic number.

It is an amenable number.

33023109228 is an abundant number, since it is smaller than the sum of its proper divisors (46516423572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33023109228 is a wasteful number, since it uses less digits than its factorization.

33023109228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88771837 (or 88771835 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 33023109228 in words is "thirty-three billion, twenty-three million, one hundred nine thousand, two hundred twenty-eight".