33113012221007 has 8 divisors (see below), whose sum is σ = 33723510256800. Its totient is φ = 32506517451520.

The previous prime is 33113012220979. The next prime is 33113012221013. The reversal of 33113012221007 is 70012221031133.

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 33113012221007 - 2¹⁰ = 33113012219983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33113012221607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000799882 + ... + 1000832967.

It is an arithmetic number, because the mean of its divisors is an integer number (4215438782100).

Almost surely, 2^{33113012221007} is an apocalyptic number.

33113012221007 is a deficient number, since it is larger than the sum of its proper divisors (610498035793).

33113012221007 is a wasteful number, since it uses less digits than its factorization.

33113012221007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001633153.

The product of its (nonzero) digits is 1512, while the sum is 26.

The spelling of 33113012221007 in words is "thirty-three trillion, one hundred thirteen billion, twelve million, two hundred twenty-one thousand, seven".