2013113111012 has 12 divisors (see below), whose sum is σ = 3522960400176. Its totient is φ = 1006552996680.

The previous prime is 2013113110993. The next prime is 2013113111017. The reversal of 2013113111012 is 2101113113102.

It is not an unprimeable number, because it can be changed into a prime (2013113111017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697763 + ... + 2124405.

It is an arithmetic number, because the mean of its divisors is an integer number (293580033348).

Almost surely, 2^{2013113111012} is an apocalyptic number.

It is an amenable number.

2013113111012 is a deficient number, since it is larger than the sum of its proper divisors (1509847289164).

2013113111012 is a wasteful number, since it uses less digits than its factorization.

2013113111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779418 (or 1779416 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 2013113111012 its reverse (2101113113102), we get a palindrome (4114226224114).

The spelling of 2013113111012 in words is "two trillion, thirteen billion, one hundred thirteen million, one hundred eleven thousand, twelve".