22304022305224 has 64 divisors (see below), whose sum is σ = 48307117271040. Its totient is φ = 9541508828160.

The previous prime is 22304022305171. The next prime is 22304022305231. The reversal of 22304022305224 is 42250322040322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47598457 + ... + 48064759.

It is an arithmetic number, because the mean of its divisors is an integer number (754798707360).

Almost surely, 2^{22304022305224} is an apocalyptic number.

It is an amenable number.

22304022305224 is an abundant number, since it is smaller than the sum of its proper divisors (26003094965816).

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

22304022305224 is a wasteful number, since it uses less digits than its factorization.

22304022305224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498310 (or 498306 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 22304022305224 its reverse (42250322040322), we get a palindrome (64554344345546).

The spelling of 22304022305224 in words is "twenty-two trillion, three hundred four billion, twenty-two million, three hundred five thousand, two hundred twenty-four".