131010123244313 has 4 divisors (see below), whose sum is σ = 132588558464208. Its totient is φ = 129431688024420.

The previous prime is 131010123244307. The next prime is 131010123244331. The reversal of 131010123244313 is 313442321010131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131010123244313 - 2¹⁰ = 131010123243289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131010123247313) 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, 789217609823 + ... + 789217609988.

It is an arithmetic number, because the mean of its divisors is an integer number (33147139616052).

Almost surely, 2^{131010123244313} is an apocalyptic number.

It is an amenable number.

131010123244313 is a deficient number, since it is larger than the sum of its proper divisors (1578435219895).

131010123244313 is an equidigital number, since it uses as much as digits as its factorization.

131010123244313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578435219894.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131010123244313 its reverse (313442321010131), we get a palindrome (444452444254444).

The spelling of 131010123244313 in words is "one hundred thirty-one trillion, ten billion, one hundred twenty-three million, two hundred forty-four thousand, three hundred thirteen".