33012331055 has 32 divisors (see below), whose sum is σ = 45341669376. Its totient is φ = 22853520000.

The previous prime is 33012331003. The next prime is 33012331067. The reversal of 33012331055 is 55013321033.

It is not a de Polignac number, because 33012331055 - 2²⁸ = 32743895599 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54701 + ... + 262710.

It is an arithmetic number, because the mean of its divisors is an integer number (1416927168).

Almost surely, 2^33012331055 is an apocalyptic number.

33012331055 is a deficient number, since it is larger than the sum of its proper divisors (12329338321).

33012331055 is a wasteful number, since it uses less digits than its factorization.

33012331055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317519.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 33012331055 its reverse (55013321033), we get a palindrome (88025652088).

The spelling of 33012331055 in words is "thirty-three billion, twelve million, three hundred thirty-one thousand, fifty-five".