130204613 has 12 divisors (see below), whose sum is σ = 165232512. Its totient is φ = 101457720.

The previous prime is 130204609. The next prime is 130204631. The reversal of 130204613 is 316402031.

It is not a de Polignac number, because 130204613 - 2² = 130204609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130200613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120245 + ... + 121322.

It is an arithmetic number, because the mean of its divisors is an integer number (13769376).

Almost surely, 2^130204613 is an apocalyptic number.

It is an amenable number.

130204613 is a deficient number, since it is larger than the sum of its proper divisors (35027899).

130204613 is a wasteful number, since it uses less digits than its factorization.

130204613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241592 (or 241585 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 130204613 is about 11410.7235966875. The cubic root of 130204613 is about 506.8453389838.

Adding to 130204613 its reverse (316402031), we get a palindrome (446606644).

The spelling of 130204613 in words is "one hundred thirty million, two hundred four thousand, six hundred thirteen".