12132104124244 has 24 divisors (see below), whose sum is σ = 22888342146600. Its totient is φ = 5593557064704.

The previous prime is 12132104124223. The next prime is 12132104124263. The reversal of 12132104124244 is 44242140123121.

It can be written as a sum of positive squares in 4 ways, for example, as 5969416644 + 12126134707600 = 77262^2 + 3482260^2 .

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, 122358469 + ... + 122457580.

It is an arithmetic number, because the mean of its divisors is an integer number (953680922775).

Almost surely, 2^{12132104124244} is an apocalyptic number.

It is an amenable number.

12132104124244 is a deficient number, since it is larger than the sum of its proper divisors (10756238022356).

12132104124244 is a wasteful number, since it uses less digits than its factorization.

12132104124244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244817019 (or 244817017 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 12132104124244 its reverse (44242140123121), we get a palindrome (56374244247365).

The spelling of 12132104124244 in words is "twelve trillion, one hundred thirty-two billion, one hundred four million, one hundred twenty-four thousand, two hundred forty-four".