12104102044 has 6 divisors (see below), whose sum is σ = 21182178584. Its totient is φ = 6052051020.

The previous prime is 12104102033. The next prime is 12104102071. The reversal of 12104102044 is 44020140121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1513012752 + ... + 1513012759.

Almost surely, 2^12104102044 is an apocalyptic number.

It is an amenable number.

12104102044 is a deficient number, since it is larger than the sum of its proper divisors (9078076540).

12104102044 is a wasteful number, since it uses less digits than its factorization.

12104102044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026025515 (or 3026025513 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12104102044 its reverse (44020140121), we get a palindrome (56124242165).

The spelling of 12104102044 in words is "twelve billion, one hundred four million, one hundred two thousand, forty-four".