130031220413 has 2 divisors, whose sum is σ = 130031220414. Its totient is φ = 130031220412.

The previous prime is 130031220401. The next prime is 130031220419. The reversal of 130031220413 is 314022130031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109923413209 + 20107807204 = 331547^2 + 141802^2 .

It is a cyclic number.

It is not a de Polignac number, because 130031220413 - 2¹⁴ = 130031204029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130031220419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65015610206 + 65015610207.

It is an arithmetic number, because the mean of its divisors is an integer number (65015610207).

Almost surely, 2^130031220413 is an apocalyptic number.

It is an amenable number.

130031220413 is a deficient number, since it is larger than the sum of its proper divisors (1).

130031220413 is an equidigital number, since it uses as much as digits as its factorization.

130031220413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130031220413 its reverse (314022130031), we get a palindrome (444053350444).

The spelling of 130031220413 in words is "one hundred thirty billion, thirty-one million, two hundred twenty thousand, four hundred thirteen".