131310030202313 has 4 divisors (see below), whose sum is σ = 133159467247488. Its totient is φ = 129460593157140.

The previous prime is 131310030202297. The next prime is 131310030202319. The reversal of 131310030202313 is 313202030013131.

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 131310030202313 - 2⁴ = 131310030202297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131310030202319) 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, 924718522481 + ... + 924718522622.

It is an arithmetic number, because the mean of its divisors is an integer number (33289866811872).

Almost surely, 2^{131310030202313} is an apocalyptic number.

It is an amenable number.

131310030202313 is a deficient number, since it is larger than the sum of its proper divisors (1849437045175).

131310030202313 is an equidigital number, since it uses as much as digits as its factorization.

131310030202313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849437045174.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 131310030202313 its reverse (313202030013131), we get a palindrome (444512060215444).

The spelling of 131310030202313 in words is "one hundred thirty-one trillion, three hundred ten billion, thirty million, two hundred two thousand, three hundred thirteen".