131303130202319 has 2 divisors, whose sum is σ = 131303130202320. Its totient is φ = 131303130202318.

The previous prime is 131303130202291. The next prime is 131303130202327. The reversal of 131303130202319 is 913202031303131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131303130202319 is a prime.

It is a super-2 number, since 2×131303130202319² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131303130202399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65651565101159 + 65651565101160.

It is an arithmetic number, because the mean of its divisors is an integer number (65651565101160).

Almost surely, 2^{131303130202319} is an apocalyptic number.

131303130202319 is a deficient number, since it is larger than the sum of its proper divisors (1).

131303130202319 is an equidigital number, since it uses as much as digits as its factorization.

131303130202319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 131303130202319 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred thirty million, two hundred two thousand, three hundred nineteen".