22100192832 has 28 divisors (see below), whose sum is σ = 58473427376. Its totient is φ = 7366730880.

The previous prime is 22100192819. The next prime is 22100192869. The reversal of 22100192832 is 23829100122.

It is a self number, because there is not a number n which added to its sum of digits gives 22100192832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57552394 + ... + 57552777.

It is an arithmetic number, because the mean of its divisors is an integer number (2088336692).

Almost surely, 2^22100192832 is an apocalyptic number.

It is an amenable number.

22100192832 is an abundant number, since it is smaller than the sum of its proper divisors (36373234544).

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

22100192832 is a wasteful number, since it uses less digits than its factorization.

22100192832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115105186 (or 115105176 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 22100192832 its reverse (23829100122), we get a palindrome (45929292954).

The spelling of 22100192832 in words is "twenty-two billion, one hundred million, one hundred ninety-two thousand, eight hundred thirty-two".