22002828188 has 24 divisors (see below), whose sum is σ = 42263114880. Its totient is φ = 9939924720.

The previous prime is 22002828167. The next prime is 22002828203. The reversal of 22002828188 is 88182820022.

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, 1526768 + ... + 1541111.

It is an arithmetic number, because the mean of its divisors is an integer number (1760963120).

Almost surely, 2^22002828188 is an apocalyptic number.

It is an amenable number.

22002828188 is a deficient number, since it is larger than the sum of its proper divisors (20260286692).

22002828188 is a wasteful number, since it uses less digits than its factorization.

22002828188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068057 (or 3068055 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 41.

The spelling of 22002828188 in words is "twenty-two billion, two million, eight hundred twenty-eight thousand, one hundred eighty-eight".