12113011112999 has 16 divisors (see below), whose sum is σ = 12532614433920. Its totient is φ = 11699344800000.

The previous prime is 12113011112929. The next prime is 12113011113013. The reversal of 12113011112999 is 99921111031121.

12113011112999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12113011112999 - 2²⁸ = 12112742677543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113011112929) 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, 40852322 + ... + 41147760.

It is an arithmetic number, because the mean of its divisors is an integer number (783288402120).

Almost surely, 2^{12113011112999} is an apocalyptic number.

12113011112999 is a deficient number, since it is larger than the sum of its proper divisors (419603320921).

12113011112999 is a wasteful number, since it uses less digits than its factorization.

12113011112999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305482.

The product of its (nonzero) digits is 8748, while the sum is 41.

The spelling of 12113011112999 in words is "twelve trillion, one hundred thirteen billion, eleven million, one hundred twelve thousand, nine hundred ninety-nine".