130342104031312 has 40 divisors (see below), whose sum is σ = 256951728476072. Its totient is φ = 64034260992000.

The previous prime is 130342104031289. The next prime is 130342104031313. The reversal of 130342104031312 is 213130401243031.

It can be written as a sum of positive squares in 4 ways, for example, as 24553967398416 + 105788136632896 = 4955196^2 + 10285336^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130342104031313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70348689 + ... + 72177712.

Almost surely, 2^{130342104031312} is an apocalyptic number.

It is an amenable number.

130342104031312 is a deficient number, since it is larger than the sum of its proper divisors (126609624444760).

130342104031312 is a wasteful number, since it uses less digits than its factorization.

130342104031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142527407 (or 142527401 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 130342104031312 its reverse (213130401243031), we get a palindrome (343472505274343).

The spelling of 130342104031312 in words is "one hundred thirty trillion, three hundred forty-two billion, one hundred four million, thirty-one thousand, three hundred twelve".