22225204252204 has 24 divisors (see below), whose sum is σ = 41879996056080. Its totient is φ = 10281649821696.

The previous prime is 22225204252159. The next prime is 22225204252249. The reversal of 22225204252204 is 40225240252222.

It is an interprime number because it is at equal distance from previous prime (22225204252159) and next prime (22225204252249).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 22225204252204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2769836997 + ... + 2769845020.

It is an arithmetic number, because the mean of its divisors is an integer number (1744999835670).

Almost surely, 2^{22225204252204} is an apocalyptic number.

It is an amenable number.

22225204252204 is a deficient number, since it is larger than the sum of its proper divisors (19654791803876).

22225204252204 is a wasteful number, since it uses less digits than its factorization.

22225204252204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5539682097 (or 5539682095 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 34.

The spelling of 22225204252204 in words is "twenty-two trillion, two hundred twenty-five billion, two hundred four million, two hundred fifty-two thousand, two hundred four".