112012120200112 has 80 divisors (see below), whose sum is σ = 237177561093120. Its totient is φ = 50823330163200.

The previous prime is 112012120199989. The next prime is 112012120200119. The reversal of 112012120200112 is 211002021210211.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (112012120200119) 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, 316562812 + ... + 316916452.

It is an arithmetic number, because the mean of its divisors is an integer number (2964719513664).

Almost surely, 2^{112012120200112} is an apocalyptic number.

It is an amenable number.

112012120200112 is an abundant number, since it is smaller than the sum of its proper divisors (125165440893008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112012120200112 is a wasteful number, since it uses less digits than its factorization.

112012120200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356882 (or 356876 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112012120200112 its reverse (211002021210211), we get a palindrome (323014141410323).

The spelling of 112012120200112 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, two hundred thousand, one hundred twelve".