23224204004 has 12 divisors (see below), whose sum is σ = 40647673584. Its totient is φ = 11610582984.

The previous prime is 23224203997. The next prime is 23224204007. The reversal of 23224204004 is 40040242232.

It is not an unprimeable number, because it can be changed into a prime (23224204007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345002 + ... + 406785.

It is an arithmetic number, because the mean of its divisors is an integer number (3387306132).

Almost surely, 2^23224204004 is an apocalyptic number.

It is an amenable number.

23224204004 is a deficient number, since it is larger than the sum of its proper divisors (17423469580).

23224204004 is a wasteful number, since it uses less digits than its factorization.

23224204004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759514 (or 759512 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 23224204004 its reverse (40040242232), we get a palindrome (63264446236).

The spelling of 23224204004 in words is "twenty-three billion, two hundred twenty-four million, two hundred four thousand, four".