33912301132 has 6 divisors (see below), whose sum is σ = 59346526988. Its totient is φ = 16956150564.

The previous prime is 33912301127. The next prime is 33912301139. The reversal of 33912301132 is 23110321933.

It is a self number, because there is not a number n which added to its sum of digits gives 33912301132.

It is not an unprimeable number, because it can be changed into a prime (33912301139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4239037638 + ... + 4239037645.

Almost surely, 2^33912301132 is an apocalyptic number.

It is an amenable number.

33912301132 is a deficient number, since it is larger than the sum of its proper divisors (25434225856).

33912301132 is a wasteful number, since it uses less digits than its factorization.

33912301132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8478075287 (or 8478075285 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 33912301132 in words is "thirty-three billion, nine hundred twelve million, three hundred one thousand, one hundred thirty-two".