33013013112013 has 8 divisors (see below), whose sum is σ = 36014239942560. Its totient is φ = 30011793584880.

The previous prime is 33013013111989. The next prime is 33013013112019. The reversal of 33013013112013 is 31021131031033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33013013112013 - 2³³ = 33004423177421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33013013112019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12539803 + ... + 14942311.

It is an arithmetic number, because the mean of its divisors is an integer number (4501779992820).

Almost surely, 2^{33013013112013} is an apocalyptic number.

It is an amenable number.

33013013112013 is a deficient number, since it is larger than the sum of its proper divisors (3001226830547).

33013013112013 is a wasteful number, since it uses less digits than its factorization.

33013013112013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3651707.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 33013013112013 its reverse (31021131031033), we get a palindrome (64034144143046).

The spelling of 33013013112013 in words is "thirty-three trillion, thirteen billion, thirteen million, one hundred twelve thousand, thirteen".