112105806134 has 32 divisors (see below), whose sum is σ = 203065505280. Its totient is φ = 45343547712.

The previous prime is 112105806119. The next prime is 112105806143. The reversal of 112105806134 is 431608501211.

112105806134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 112105806134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731279 + ... + 871194.

It is an arithmetic number, because the mean of its divisors is an integer number (6345797040).

Almost surely, 2^112105806134 is an apocalyptic number.

112105806134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

112105806134 is a deficient number, since it is larger than the sum of its proper divisors (90959699146).

112105806134 is a wasteful number, since it uses less digits than its factorization.

112105806134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602764.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 112105806134 in words is "one hundred twelve billion, one hundred five million, eight hundred six thousand, one hundred thirty-four".