13112310031301 has 16 divisors (see below), whose sum is σ = 14608231839600. Its totient is φ = 11686020208128.

The previous prime is 13112310031283. The next prime is 13112310031397. The reversal of 13112310031301 is 10313001321131.

It can be written as a sum of positive squares in 8 ways, for example, as 2056857930625 + 11055452100676 = 1434175^2 + 3324974^2 .

It is a cyclic number.

It is not a de Polignac number, because 13112310031301 - 2¹⁸ = 13112309769157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112310031201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16041815 + ... + 16839371.

It is an arithmetic number, because the mean of its divisors is an integer number (913014489975).

Almost surely, 2^{13112310031301} is an apocalyptic number.

It is an amenable number.

13112310031301 is a deficient number, since it is larger than the sum of its proper divisors (1495921808299).

13112310031301 is a wasteful number, since it uses less digits than its factorization.

13112310031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841208.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 13112310031301 its reverse (10313001321131), we get a palindrome (23425311352432).

The spelling of 13112310031301 in words is "thirteen trillion, one hundred twelve billion, three hundred ten million, thirty-one thousand, three hundred one".