130324342345 has 16 divisors (see below), whose sum is σ = 166429148688. Its totient is φ = 97628446720.

The previous prime is 130324342339. The next prime is 130324342367. The reversal of 130324342345 is 543243423031.

It can be written as a sum of positive squares in 8 ways, for example, as 28287539721 + 102036802624 = 168189^2 + 319432^2 .

It is not a de Polignac number, because 130324342345 - 2¹¹ = 130324340297 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 130324342345.

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 15 ways as a sum of consecutive naturals, for example, 3874696 + ... + 3908185.

It is an arithmetic number, because the mean of its divisors is an integer number (10401821793).

Almost surely, 2^130324342345 is an apocalyptic number.

It is an amenable number.

130324342345 is a deficient number, since it is larger than the sum of its proper divisors (36104806343).

130324342345 is a wasteful number, since it uses less digits than its factorization.

130324342345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7783100.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 130324342345 its reverse (543243423031), we get a palindrome (673567765376).

The spelling of 130324342345 in words is "one hundred thirty billion, three hundred twenty-four million, three hundred forty-two thousand, three hundred forty-five".