33020012996 has 12 divisors (see below), whose sum is σ = 59014491648. Its totient is φ = 16158729672.

The previous prime is 33020012941. The next prime is 33020013001. The reversal of 33020012996 is 69921002033.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87818996 + ... + 87819371.

It is an arithmetic number, because the mean of its divisors is an integer number (4917874304).

Almost surely, 2^33020012996 is an apocalyptic number.

It is an amenable number.

33020012996 is a deficient number, since it is larger than the sum of its proper divisors (25994478652).

33020012996 is a wasteful number, since it uses less digits than its factorization.

33020012996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175638418 (or 175638416 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 33020012996 in words is "thirty-three billion, twenty million, twelve thousand, nine hundred ninety-six".