12104133044 has 24 divisors (see below), whose sum is σ = 21287205408. Its totient is φ = 6022104480.

The previous prime is 12104133043. The next prime is 12104133049. The reversal of 12104133044 is 44033140121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12104133043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3240602 + ... + 3244334.

It is an arithmetic number, because the mean of its divisors is an integer number (886966892).

Almost surely, 2^12104133044 is an apocalyptic number.

It is an amenable number.

12104133044 is a deficient number, since it is larger than the sum of its proper divisors (9183072364).

12104133044 is a wasteful number, since it uses less digits than its factorization.

12104133044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535 (or 7533 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12104133044 its reverse (44033140121), we get a palindrome (56137273165).

The spelling of 12104133044 in words is "twelve billion, one hundred four million, one hundred thirty-three thousand, forty-four".