130238995 has 16 divisors (see below), whose sum is σ = 164711232. Its totient is φ = 98665600.

The previous prime is 130238993. The next prime is 130239017. The reversal of 130238995 is 599832031.

It is not a de Polignac number, because 130238995 - 2¹ = 130238993 is a prime.

It is a super-2 number, since 2×130238995² = 33924391637220050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130238993) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6009 + ... + 17221.

It is an arithmetic number, because the mean of its divisors is an integer number (10294452).

Almost surely, 2^130238995 is an apocalyptic number.

130238995 is a deficient number, since it is larger than the sum of its proper divisors (34472237).

130238995 is a wasteful number, since it uses less digits than its factorization.

130238995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11342.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 130238995 is about 11412.2300625250. The cubic root of 130238995 is about 506.8899478047.

The spelling of 130238995 in words is "one hundred thirty million, two hundred thirty-eight thousand, nine hundred ninety-five".