112110122012 has 12 divisors (see below), whose sum is σ = 224220244080. Its totient is φ = 48047195136.

The previous prime is 112110122009. The next prime is 112110122093. The reversal of 112110122012 is 210221011211.

112110122012 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001966437 + ... + 2001966492.

It is an arithmetic number, because the mean of its divisors is an integer number (18685020340).

Almost surely, 2^112110122012 is an apocalyptic number.

It is an amenable number.

112110122012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112110122012 is a wasteful number, since it uses less digits than its factorization.

112110122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003932940 (or 4003932938 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112110122012 its reverse (210221011211), we get a palindrome (322331133223).

The spelling of 112110122012 in words is "one hundred twelve billion, one hundred ten million, one hundred twenty-two thousand, twelve".