12044312032412 has 24 divisors (see below), whose sum is σ = 22993827816960. Its totient is φ = 5474653666160.

The previous prime is 12044312032393. The next prime is 12044312032429. The reversal of 12044312032412 is 21423021344021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7289039 + ... + 8787417.

It is an arithmetic number, because the mean of its divisors is an integer number (958076159040).

Almost surely, 2^{12044312032412} is an apocalyptic number.

It is an amenable number.

12044312032412 is a deficient number, since it is larger than the sum of its proper divisors (10949515784548).

12044312032412 is a wasteful number, since it uses less digits than its factorization.

12044312032412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681081 (or 1681079 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12044312032412 its reverse (21423021344021), we get a palindrome (33467333376433).

The spelling of 12044312032412 in words is "twelve trillion, forty-four billion, three hundred twelve million, thirty-two thousand, four hundred twelve".