130301065 has 4 divisors (see below), whose sum is σ = 156361284. Its totient is φ = 104240848.

The previous prime is 130301057. The next prime is 130301123. The reversal of 130301065 is 560103031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 560103031 = 421 ⋅1330411.

It can be written as a sum of positive squares in 2 ways, for example, as 27237961 + 103063104 = 5219^2 + 10152^2 .

It is a cyclic number.

It is not a de Polignac number, because 130301065 - 2³ = 130301057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13030102 + ... + 13030111.

It is an arithmetic number, because the mean of its divisors is an integer number (39090321).

Almost surely, 2^130301065 is an apocalyptic number.

It is an amenable number.

130301065 is a deficient number, since it is larger than the sum of its proper divisors (26060219).

130301065 is an equidigital number, since it uses as much as digits as its factorization.

130301065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26060218.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 130301065 is about 11414.9491895496. The cubic root of 130301065 is about 506.9704604606.

Adding to 130301065 its reverse (560103031), we get a palindrome (690404096).

The spelling of 130301065 in words is "one hundred thirty million, three hundred one thousand, sixty-five".