22088104050 has 72 divisors (see below), whose sum is σ = 57263928624. Its totient is φ = 5634046880.

The previous prime is 22088104039. The next prime is 22088104079. The reversal of 22088104050 is 5040188022.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 22088103999 and 22088104017.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 59832 + ... + 218531.

It is an arithmetic number, because the mean of its divisors is an integer number (795332342).

Almost surely, 2^22088104050 is an apocalyptic number.

22088104050 is an abundant number, since it is smaller than the sum of its proper divisors (35175824574).

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

22088104050 is a wasteful number, since it uses less digits than its factorization.

22088104050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278424 (or 278396 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The spelling of 22088104050 in words is "twenty-two billion, eighty-eight million, one hundred four thousand, fifty".