2012113331013 has 16 divisors (see below), whose sum is σ = 2689965711360. Its totient is φ = 1337835293424.

The previous prime is 2012113330991. The next prime is 2012113331071. The reversal of 2012113331013 is 3101333112102.

It is a happy number.

It is not a de Polignac number, because 2012113331013 - 2²⁶ = 2012046222149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012113331093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29935798 + ... + 30002936.

It is an arithmetic number, because the mean of its divisors is an integer number (168122856960).

Almost surely, 2^{2012113331013} is an apocalyptic number.

It is an amenable number.

2012113331013 is a deficient number, since it is larger than the sum of its proper divisors (677852380347).

2012113331013 is a wasteful number, since it uses less digits than its factorization.

2012113331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93608.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2012113331013 its reverse (3101333112102), we get a palindrome (5113446443115).

The spelling of 2012113331013 in words is "two trillion, twelve billion, one hundred thirteen million, three hundred thirty-one thousand, thirteen".