130310102005 has 8 divisors (see below), whose sum is σ = 156378940632. Its totient is φ = 104243536128.

The previous prime is 130310101951. The next prime is 130310102033. The reversal of 130310102005 is 500201013031.

It can be written as a sum of positive squares in 4 ways, for example, as 24558964369 + 105751137636 = 156713^2 + 325194^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130310102005 - 2²⁷ = 130175884277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130310102005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439392 + ... + 673561.

It is an arithmetic number, because the mean of its divisors is an integer number (19547367579).

Almost surely, 2^130310102005 is an apocalyptic number.

It is an amenable number.

130310102005 is a deficient number, since it is larger than the sum of its proper divisors (26068838627).

130310102005 is a wasteful number, since it uses less digits than its factorization.

130310102005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136375.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 130310102005 its reverse (500201013031), we get a palindrome (630511115036).

The spelling of 130310102005 in words is "one hundred thirty billion, three hundred ten million, one hundred two thousand, five".