12013130011244 has 12 divisors (see below), whose sum is σ = 21027886019784. Its totient is φ = 6005162577024.

The previous prime is 12013130011213. The next prime is 12013130011301. The reversal of 12013130011244 is 44211003131021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350587877 + ... + 350622140.

It is an arithmetic number, because the mean of its divisors is an integer number (1752323834982).

Almost surely, 2^{12013130011244} is an apocalyptic number.

It is an amenable number.

12013130011244 is a deficient number, since it is larger than the sum of its proper divisors (9014756008540).

12013130011244 is a wasteful number, since it uses less digits than its factorization.

12013130011244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701214304 (or 701214302 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12013130011244 its reverse (44211003131021), we get a palindrome (56224133142265).

The spelling of 12013130011244 in words is "twelve trillion, thirteen billion, one hundred thirty million, eleven thousand, two hundred forty-four".