12130444202013 has 24 divisors (see below), whose sum is σ = 17750133762816. Its totient is φ = 7982238420000.

The previous prime is 12130444202011. The next prime is 12130444202021. The reversal of 12130444202013 is 31020244403121.

12130444202013 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 0 + 444 + 202 + 0 + 13 = 666.

It is not a de Polignac number, because 12130444202013 - 2¹ = 12130444202011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130444202011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28213413 + ... + 28640138.

It is an arithmetic number, because the mean of its divisors is an integer number (739588906784).

Almost surely, 2^{12130444202013} is an apocalyptic number.

It is an amenable number.

12130444202013 is a deficient number, since it is larger than the sum of its proper divisors (5619689560803).

12130444202013 is a wasteful number, since it uses less digits than its factorization.

12130444202013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56853865 (or 56853862 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12130444202013 its reverse (31020244403121), we get a palindrome (43150688605134).

The spelling of 12130444202013 in words is "twelve trillion, one hundred thirty billion, four hundred forty-four million, two hundred two thousand, thirteen".