22423232204 has 24 divisors (see below), whose sum is σ = 41338328640. Its totient is φ = 10613206224.

The previous prime is 22423232177. The next prime is 22423232281. The reversal of 22423232204 is 40223232422.

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, 17474 + ... + 212489.

It is an arithmetic number, because the mean of its divisors is an integer number (1722430360).

Almost surely, 2^22423232204 is an apocalyptic number.

It is an amenable number.

22423232204 is a deficient number, since it is larger than the sum of its proper divisors (18915096436).

22423232204 is a wasteful number, since it uses less digits than its factorization.

22423232204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231269 (or 231267 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22423232204 its reverse (40223232422), we get a palindrome (62646464626).

The spelling of 22423232204 in words is "twenty-two billion, four hundred twenty-three million, two hundred thirty-two thousand, two hundred four".