12310023103013 has 2 divisors, whose sum is σ = 12310023103014. Its totient is φ = 12310023103012.

The previous prime is 12310023102989. The next prime is 12310023103031. The reversal of 12310023103013 is 31030132001321.

Together with next prime (12310023103031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9222840569569 + 3087182533444 = 3036913^2 + 1757038^2 .

It is a cyclic number.

It is not a de Polignac number, because 12310023103013 - 2¹⁴ = 12310023086629 is a prime.

It is a super-3 number, since 3×12310023103013³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12310023103073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155011551506 + 6155011551507.

It is an arithmetic number, because the mean of its divisors is an integer number (6155011551507).

Almost surely, 2^{12310023103013} is an apocalyptic number.

It is an amenable number.

12310023103013 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310023103013 is an equidigital number, since it uses as much as digits as its factorization.

12310023103013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12310023103013 its reverse (31030132001321), we get a palindrome (43340155104334).

The spelling of 12310023103013 in words is "twelve trillion, three hundred ten billion, twenty-three million, one hundred three thousand, thirteen".