12104004204 has 48 divisors (see below), whose sum is σ = 31398259200. Its totient is φ = 4032417168.

The previous prime is 12104004203. The next prime is 12104004223. The reversal of 12104004204 is 40240040121.

12104004204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12104004203) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 169137 + ... + 229815.

It is an arithmetic number, because the mean of its divisors is an integer number (654130400).

Almost surely, 2^12104004204 is an apocalyptic number.

It is an amenable number.

12104004204 is an abundant number, since it is smaller than the sum of its proper divisors (19294254996).

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

12104004204 is a wasteful number, since it uses less digits than its factorization.

12104004204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62539 (or 62531 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12104004204 its reverse (40240040121), we get a palindrome (52344044325).

The spelling of 12104004204 in words is "twelve billion, one hundred four million, four thousand, two hundred four".