13112300310044 has 24 divisors (see below), whose sum is σ = 25314365893488. Its totient is φ = 5904225279360.

The previous prime is 13112300309939. The next prime is 13112300310061. The reversal of 13112300310044 is 44001300321131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3075115202 + ... + 3075119465.

It is an arithmetic number, because the mean of its divisors is an integer number (1054765245562).

Almost surely, 2^{13112300310044} is an apocalyptic number.

It is an amenable number.

13112300310044 is a deficient number, since it is larger than the sum of its proper divisors (12202065583444).

13112300310044 is a wasteful number, since it uses less digits than its factorization.

13112300310044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6150234725 (or 6150234723 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13112300310044 its reverse (44001300321131), we get a palindrome (57113600631175).

The spelling of 13112300310044 in words is "thirteen trillion, one hundred twelve billion, three hundred million, three hundred ten thousand, forty-four".