112212106844 has 12 divisors (see below), whose sum is σ = 199699512600. Its totient is φ = 55155103248.

The previous prime is 112212106843. The next prime is 112212106861. The reversal of 112212106844 is 448601212211.

It is a self number, because there is not a number n which added to its sum of digits gives 112212106844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112212106843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237737279 + ... + 237737750.

It is an arithmetic number, because the mean of its divisors is an integer number (16641626050).

Almost surely, 2^112212106844 is an apocalyptic number.

It is an amenable number.

112212106844 is a deficient number, since it is larger than the sum of its proper divisors (87487405756).

112212106844 is a wasteful number, since it uses less digits than its factorization.

112212106844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475475092 (or 475475090 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The spelling of 112212106844 in words is "one hundred twelve billion, two hundred twelve million, one hundred six thousand, eight hundred forty-four".