130220131319 has 2 divisors, whose sum is σ = 130220131320. Its totient is φ = 130220131318.

The previous prime is 130220131309. The next prime is 130220131339. The reversal of 130220131319 is 913131022031.

It is a weak prime.

It is an emirp because it is prime and its reverse (913131022031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130220131319 - 2²⁰ = 130219082743 is a prime.

It is a super-2 number, since 2×130220131319² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130220131309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65110065659 + 65110065660.

It is an arithmetic number, because the mean of its divisors is an integer number (65110065660).

Almost surely, 2^130220131319 is an apocalyptic number.

130220131319 is a deficient number, since it is larger than the sum of its proper divisors (1).

130220131319 is an equidigital number, since it uses as much as digits as its factorization.

130220131319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 130220131319 in words is "one hundred thirty billion, two hundred twenty million, one hundred thirty-one thousand, three hundred nineteen".