130320311310001 has 4 divisors (see below), whose sum is σ = 130804773434100. Its totient is φ = 129835849185904.

The previous prime is 130320311309977. The next prime is 130320311310073. The reversal of 130320311310001 is 100013113023031.

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

It can be written as a sum of positive squares in 2 ways, for example, as 72591695045776 + 57728616264225 = 8520076^2 + 7597935^2 .

It is a cyclic number.

It is not a de Polignac number, because 130320311310001 - 2¹⁷ = 130320311178929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130320311310601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242231061646 + ... + 242231062183.

It is an arithmetic number, because the mean of its divisors is an integer number (32701193358525).

Almost surely, 2^{130320311310001} is an apocalyptic number.

It is an amenable number.

130320311310001 is a deficient number, since it is larger than the sum of its proper divisors (484462124099).

130320311310001 is an equidigital number, since it uses as much as digits as its factorization.

130320311310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484462124098.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 130320311310001 its reverse (100013113023031), we get a palindrome (230333424333032).

The spelling of 130320311310001 in words is "one hundred thirty trillion, three hundred twenty billion, three hundred eleven million, three hundred ten thousand, one".