130431342213 has 24 divisors (see below), whose sum is σ = 191998822392. Its totient is φ = 85294355328.

The previous prime is 130431342203. The next prime is 130431342259. The reversal of 130431342213 is 312243134031.

It is a happy number.

130431342213 is a `hidden beast` number, since 1 + 3 + 0 + 431 + 3 + 4 + 221 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 89414156484 + 41017185729 = 299022^2 + 202527^2 .

It is not a de Polignac number, because 130431342213 - 2⁶ = 130431342149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130431342203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2267395 + ... + 2324207.

It is an arithmetic number, because the mean of its divisors is an integer number (7999950933).

Almost surely, 2^130431342213 is an apocalyptic number.

It is an amenable number.

130431342213 is a deficient number, since it is larger than the sum of its proper divisors (61567480179).

130431342213 is a wasteful number, since it uses less digits than its factorization.

130431342213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61685 (or 61682 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 130431342213 its reverse (312243134031), we get a palindrome (442674476244).

The spelling of 130431342213 in words is "one hundred thirty billion, four hundred thirty-one million, three hundred forty-two thousand, two hundred thirteen".