112106317918 has 32 divisors (see below), whose sum is σ = 202764522240. Its totient is φ = 45411684480.

The previous prime is 112106317903. The next prime is 112106317919. The reversal of 112106317918 is 819713601211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112106317919) by changing a digit.

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, 371488 + ... + 601843.

It is an arithmetic number, because the mean of its divisors is an integer number (6336391320).

Almost surely, 2^112106317918 is an apocalyptic number.

112106317918 is a deficient number, since it is larger than the sum of its proper divisors (90658204322).

112106317918 is a wasteful number, since it uses less digits than its factorization.

112106317918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973792.

The product of its (nonzero) digits is 18144, while the sum is 40.

The spelling of 112106317918 in words is "one hundred twelve billion, one hundred six million, three hundred seventeen thousand, nine hundred eighteen".