80221822104 has 32 divisors (see below), whose sum is σ = 212351883120. Its totient is φ = 25167630336.

The previous prime is 80221822081. The next prime is 80221822111. The reversal of 80221822104 is 40122812208.

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, 98310649 + ... + 98311464.

Almost surely, 2^80221822104 is an apocalyptic number.

It is an amenable number.

80221822104 is an abundant number, since it is smaller than the sum of its proper divisors (132130061016).

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

80221822104 is a wasteful number, since it uses less digits than its factorization.

80221822104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196622139 (or 196622135 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The spelling of 80221822104 in words is "eighty billion, two hundred twenty-one million, eight hundred twenty-two thousand, one hundred four".