112440104112091 has 16 divisors (see below), whose sum is σ = 128791256256000. Its totient is φ = 96161028945408.

The previous prime is 112440104112059. The next prime is 112440104112097. The reversal of 112440104112091 is 190211401044211.

It is not a de Polignac number, because 112440104112091 - 2⁵ = 112440104112059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112440104112097) 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, 221135836 + ... + 221643718.

It is an arithmetic number, because the mean of its divisors is an integer number (8049453516000).

Almost surely, 2^{112440104112091} is an apocalyptic number.

112440104112091 is a deficient number, since it is larger than the sum of its proper divisors (16351152143909).

112440104112091 is an equidigital number, since it uses as much as digits as its factorization.

112440104112091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578778.

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 112440104112091 in words is "one hundred twelve trillion, four hundred forty billion, one hundred four million, one hundred twelve thousand, ninety-one".