22412331220204 has 24 divisors (see below), whose sum is σ = 39438132249600. Its totient is φ = 11144418306000.

The previous prime is 22412331220129. The next prime is 22412331220219. The reversal of 22412331220204 is 40202213321422.

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, 14890474 + ... + 16326385.

It is an arithmetic number, because the mean of its divisors is an integer number (1643255510400).

Almost surely, 2^{22412331220204} is an apocalyptic number.

It is an amenable number.

22412331220204 is a deficient number, since it is larger than the sum of its proper divisors (17025801029396).

22412331220204 is a wasteful number, since it uses less digits than its factorization.

22412331220204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31217853 (or 31217851 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22412331220204 its reverse (40202213321422), we get a palindrome (62614544541626).

The spelling of 22412331220204 in words is "twenty-two trillion, four hundred twelve billion, three hundred thirty-one million, two hundred twenty thousand, two hundred four".