23003032004 has 12 divisors (see below), whose sum is σ = 40271153664. Its totient is φ = 11496988104.

The previous prime is 23003031983. The next prime is 23003032033. The reversal of 23003032004 is 40023030032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120532 + ... + 1140875.

It is an arithmetic number, because the mean of its divisors is an integer number (3355929472).

Almost surely, 2^23003032004 is an apocalyptic number.

It is an amenable number.

23003032004 is a deficient number, since it is larger than the sum of its proper divisors (17268121660).

23003032004 is a wasteful number, since it uses less digits than its factorization.

23003032004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263954 (or 2263952 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 23003032004 its reverse (40023030032), we get a palindrome (63026062036).

The spelling of 23003032004 in words is "twenty-three billion, three million, thirty-two thousand, four".