80122188370112 has 112 divisors (see below), whose sum is σ = 188945341143360. Its totient is φ = 32982225518592.

The previous prime is 80122188370099. The next prime is 80122188370151. The reversal of 80122188370112 is 21107388122108.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13469333 + ... + 18484244.

Almost surely, 2^{80122188370112} is an apocalyptic number.

It is an amenable number.

80122188370112 is an abundant number, since it is smaller than the sum of its proper divisors (108823152773248).

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

80122188370112 is a wasteful number, since it uses less digits than its factorization.

80122188370112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31953818 (or 31953808 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 44.

The spelling of 80122188370112 in words is "eighty trillion, one hundred twenty-two billion, one hundred eighty-eight million, three hundred seventy thousand, one hundred twelve".