112004212142091 has 16 divisors (see below), whose sum is σ = 151891133940000. Its totient is φ = 73403715283968.

The previous prime is 112004212142041. The next prime is 112004212142117. The reversal of 112004212142091 is 190241212400211.

It is not a de Polignac number, because 112004212142091 - 2²⁵ = 112004178587659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112004212142041) 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, 1291547916 + ... + 1291634633.

It is an arithmetic number, because the mean of its divisors is an integer number (9493195871250).

Almost surely, 2^{112004212142091} is an apocalyptic number.

112004212142091 is a deficient number, since it is larger than the sum of its proper divisors (39886921797909).

112004212142091 is a wasteful number, since it uses less digits than its factorization.

112004212142091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583182798.

The product of its (nonzero) digits is 2304, while the sum is 30.

The spelling of 112004212142091 in words is "one hundred twelve trillion, four billion, two hundred twelve million, one hundred forty-two thousand, ninety-one".