22304103312 has 80 divisors (see below), whose sum is σ = 57973432320. Its totient is φ = 7389088896.

The previous prime is 22304103301. The next prime is 22304103337. The reversal of 22304103312 is 21330140322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6961903 + ... + 6965105.

It is an arithmetic number, because the mean of its divisors is an integer number (724667904).

Almost surely, 2^22304103312 is an apocalyptic number.

It is an amenable number.

22304103312 is an abundant number, since it is smaller than the sum of its proper divisors (35669329008).

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

22304103312 is a wasteful number, since it uses less digits than its factorization.

22304103312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060 (or 4054 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22304103312 its reverse (21330140322), we get a palindrome (43634243634).

The spelling of 22304103312 in words is "twenty-two billion, three hundred four million, one hundred three thousand, three hundred twelve".