33020313130213 has 16 divisors (see below), whose sum is σ = 33463638208000. Its totient is φ = 32579500976640.

The previous prime is 33020313130159. The next prime is 33020313130241. The reversal of 33020313130213 is 31203131302033.

It is a cyclic number.

It is not a de Polignac number, because 33020313130213 - 2²⁵ = 33020279575781 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 (33020313130253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43877653 + ... + 44623861.

It is an arithmetic number, because the mean of its divisors is an integer number (2091477388000).

Almost surely, 2^{33020313130213} is an apocalyptic number.

It is an amenable number.

33020313130213 is a deficient number, since it is larger than the sum of its proper divisors (443325077787).

33020313130213 is a wasteful number, since it uses less digits than its factorization.

33020313130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747892.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 33020313130213 its reverse (31203131302033), we get a palindrome (64223444432246).

The spelling of 33020313130213 in words is "thirty-three trillion, twenty billion, three hundred thirteen million, one hundred thirty thousand, two hundred thirteen".