131403022143319 has 2 divisors, whose sum is σ = 131403022143320. Its totient is φ = 131403022143318.

The previous prime is 131403022143299. The next prime is 131403022143479. The reversal of 131403022143319 is 913341220304131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131403022143319 - 2¹³ = 131403022135127 is a prime.

It is a super-2 number, since 2×131403022143319² (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 (131403025143319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65701511071659 + 65701511071660.

It is an arithmetic number, because the mean of its divisors is an integer number (65701511071660).

Almost surely, 2^{131403022143319} is an apocalyptic number.

131403022143319 is a deficient number, since it is larger than the sum of its proper divisors (1).

131403022143319 is an equidigital number, since it uses as much as digits as its factorization.

131403022143319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 131403022143319 in words is "one hundred thirty-one trillion, four hundred three billion, twenty-two million, one hundred forty-three thousand, three hundred nineteen".