112121303011113 has 32 divisors (see below), whose sum is σ = 163205994009600. Its totient is φ = 67902124271040.

The previous prime is 112121303011061. The next prime is 112121303011153. The reversal of 112121303011113 is 311110303121211.

It is not a de Polignac number, because 112121303011113 - 2¹⁰ = 112121303010089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112121303011113.

It is not an unprimeable number, because it can be changed into a prime (112121303011153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382398595 + ... + 382691687.

It is an arithmetic number, because the mean of its divisors is an integer number (5100187312800).

Almost surely, 2^{112121303011113} is an apocalyptic number.

It is an amenable number.

112121303011113 is a deficient number, since it is larger than the sum of its proper divisors (51084690998487).

112121303011113 is a wasteful number, since it uses less digits than its factorization.

112121303011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301629.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 112121303011113 its reverse (311110303121211), we get a palindrome (423231606132324).

The spelling of 112121303011113 in words is "one hundred twelve trillion, one hundred twenty-one billion, three hundred three million, eleven thousand, one hundred thirteen".