22302042204 has 24 divisors (see below), whose sum is σ = 56041029520. Its totient is φ = 6862166784.

The previous prime is 22302042181. The next prime is 22302042223. The reversal of 22302042204 is 40224020322.

It is a congruent number.

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, 71480749 + ... + 71481060.

Almost surely, 2^22302042204 is an apocalyptic number.

It is an amenable number.

22302042204 is an abundant number, since it is smaller than the sum of its proper divisors (33738987316).

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

22302042204 is a wasteful number, since it uses less digits than its factorization.

22302042204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142961829 (or 142961827 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 22302042204 its reverse (40224020322), we get a palindrome (62526062526).

The spelling of 22302042204 in words is "twenty-two billion, three hundred two million, forty-two thousand, two hundred four".