12310010131103 has 4 divisors (see below), whose sum is σ = 12310036317768. Its totient is φ = 12309983944440.

The previous prime is 12310010131073. The next prime is 12310010131123. The reversal of 12310010131103 is 30113101001321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12310010131103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310010131123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12375068 + ... + 13332753.

It is an arithmetic number, because the mean of its divisors is an integer number (3077509079442).

Almost surely, 2^{12310010131103} is an apocalyptic number.

12310010131103 is a deficient number, since it is larger than the sum of its proper divisors (26186665).

12310010131103 is an equidigital number, since it uses as much as digits as its factorization.

12310010131103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26186664.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 12310010131103 its reverse (30113101001321), we get a palindrome (42423111132424).

The spelling of 12310010131103 in words is "twelve trillion, three hundred ten billion, ten million, one hundred thirty-one thousand, one hundred three".