13112031235054 has 16 divisors (see below), whose sum is σ = 19771255526400. Its totient is φ = 6521613541240.

The previous prime is 13112031235049. The next prime is 13112031235063. The reversal of 13112031235054 is 45053213021131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45351717 + ... + 45639919.

It is an arithmetic number, because the mean of its divisors is an integer number (1235703470400).

Almost surely, 2^{13112031235054} is an apocalyptic number.

13112031235054 is a deficient number, since it is larger than the sum of its proper divisors (6659224291346).

13112031235054 is a wasteful number, since it uses less digits than its factorization.

13112031235054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407495.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 13112031235054 its reverse (45053213021131), we get a palindrome (58165244256185).

The spelling of 13112031235054 in words is "thirteen trillion, one hundred twelve billion, thirty-one million, two hundred thirty-five thousand, fifty-four".