112021100982 has 48 divisors (see below), whose sum is σ = 289578363120. Its totient is φ = 32006028096.

The previous prime is 112021100981. The next prime is 112021101013. The reversal of 112021100982 is 289001120211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021100981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21165363 + ... + 21170654.

It is an arithmetic number, because the mean of its divisors is an integer number (6032882565).

Almost surely, 2^112021100982 is an apocalyptic number.

112021100982 is an abundant number, since it is smaller than the sum of its proper divisors (177557262138).

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

112021100982 is a wasteful number, since it uses less digits than its factorization.

112021100982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42336042 (or 42336029 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 112021100982 in words is "one hundred twelve billion, twenty-one million, one hundred thousand, nine hundred eighty-two".