130134321311 has 4 divisors (see below), whose sum is σ = 130913568912. Its totient is φ = 129355073712.

The previous prime is 130134321307. The next prime is 130134321329. The reversal of 130134321311 is 113123431031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130134321311 - 2² = 130134321307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130134324311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389623550 + ... + 389623883.

It is an arithmetic number, because the mean of its divisors is an integer number (32728392228).

Almost surely, 2^130134321311 is an apocalyptic number.

130134321311 is a deficient number, since it is larger than the sum of its proper divisors (779247601).

130134321311 is an equidigital number, since it uses as much as digits as its factorization.

130134321311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779247600.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 130134321311 its reverse (113123431031), we get a palindrome (243257752342).

The spelling of 130134321311 in words is "one hundred thirty billion, one hundred thirty-four million, three hundred twenty-one thousand, three hundred eleven".