12004243304 has 16 divisors (see below), whose sum is σ = 22986849600. Its totient is φ = 5874416752.

The previous prime is 12004243291. The next prime is 12004243319. The reversal of 12004243304 is 40334240021.

It is a self number, because there is not a number n which added to its sum of digits gives 12004243304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15962714 + ... + 15963465.

It is an arithmetic number, because the mean of its divisors is an integer number (1436678100).

Almost surely, 2^12004243304 is an apocalyptic number.

It is an amenable number.

12004243304 is a deficient number, since it is larger than the sum of its proper divisors (10982606296).

12004243304 is a wasteful number, since it uses less digits than its factorization.

12004243304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31926232 (or 31926228 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 12004243304 its reverse (40334240021), we get a palindrome (52338483325).

The spelling of 12004243304 in words is "twelve billion, four million, two hundred forty-three thousand, three hundred four".