112071982728 has 32 divisors (see below), whose sum is σ = 280291246560. Its totient is φ = 37342488960.

The previous prime is 112071982679. The next prime is 112071982753. The reversal of 112071982728 is 827289170211.

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, 865650 + ... + 986657.

It is an arithmetic number, because the mean of its divisors is an integer number (8759101455).

Almost surely, 2^112071982728 is an apocalyptic number.

It is an amenable number.

112071982728 is an abundant number, since it is smaller than the sum of its proper divisors (168219263832).

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

112071982728 is a wasteful number, since it uses less digits than its factorization.

112071982728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854837 (or 1854833 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 48.

The spelling of 112071982728 in words is "one hundred twelve billion, seventy-one million, nine hundred eighty-two thousand, seven hundred twenty-eight".