112012100206928 has 40 divisors (see below), whose sum is σ = 224510998903200. Its totient is φ = 54073846515584.

The previous prime is 112012100206927. The next prime is 112012100206931. The reversal of 112012100206928 is 829602001210211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012100206927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24359975 + ... + 28590777.

It is an arithmetic number, because the mean of its divisors is an integer number (5612774972580).

Almost surely, 2^{112012100206928} is an apocalyptic number.

It is an amenable number.

112012100206928 is an abundant number, since it is smaller than the sum of its proper divisors (112498898696272).

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

112012100206928 is a wasteful number, since it uses less digits than its factorization.

112012100206928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287899 (or 4287893 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 35.

The spelling of 112012100206928 in words is "one hundred twelve trillion, twelve billion, one hundred million, two hundred six thousand, nine hundred twenty-eight".