80311103922 has 64 divisors (see below), whose sum is σ = 185074560000. Its totient is φ = 22757941440.

The previous prime is 80311103903. The next prime is 80311103947. The reversal of 80311103922 is 22930111308.

It is a self number, because there is not a number n which added to its sum of digits gives 80311103922.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13966704 + ... + 13972452.

It is an arithmetic number, because the mean of its divisors is an integer number (2891790000).

Almost surely, 2^80311103922 is an apocalyptic number.

80311103922 is an abundant number, since it is smaller than the sum of its proper divisors (104763456078).

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

80311103922 is a wasteful number, since it uses less digits than its factorization.

80311103922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8431.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 80311103922 in words is "eighty billion, three hundred eleven million, one hundred three thousand, nine hundred twenty-two".