33012033104 has 20 divisors (see below), whose sum is σ = 64915455264. Its totient is φ = 16259657568.

The previous prime is 33012033079. The next prime is 33012033157. The reversal of 33012033104 is 40133021033.

It is a congruent number.

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, 15396332 + ... + 15398475.

Almost surely, 2^33012033104 is an apocalyptic number.

It is an amenable number.

33012033104 is a deficient number, since it is larger than the sum of its proper divisors (31903422160).

33012033104 is a wasteful number, since it uses less digits than its factorization.

33012033104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30794882 (or 30794876 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33012033104 its reverse (40133021033), we get a palindrome (73145054137).

The spelling of 33012033104 in words is "thirty-three billion, twelve million, thirty-three thousand, one hundred four".