112100202002012 has 24 divisors (see below), whose sum is σ = 231432675102720. Its totient is φ = 46493171336880.

The previous prime is 112100202001999. The next prime is 112100202002029. The reversal of 112100202002012 is 210200202001211.

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 7 ways as a sum of consecutive naturals, for example, 64573848212 + ... + 64573849947.

It is an arithmetic number, because the mean of its divisors is an integer number (9643028129280).

Almost surely, 2^{112100202002012} is an apocalyptic number.

It is an amenable number.

112100202002012 is an abundant number, since it is smaller than the sum of its proper divisors (119332473100708).

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

112100202002012 is a wasteful number, since it uses less digits than its factorization.

112100202002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129147698201 (or 129147698199 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112100202002012 its reverse (210200202001211), we get a palindrome (322300404003223).

The spelling of 112100202002012 in words is "one hundred twelve trillion, one hundred billion, two hundred two million, two thousand, twelve".