130102613 has 4 divisors (see below), whose sum is σ = 134588940. Its totient is φ = 125616288.

The previous prime is 130102591. The next prime is 130102639. The reversal of 130102613 is 316201031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 103083409 + 27019204 = 10153^2 + 5198^2 .

It is a cyclic number.

It is not a de Polignac number, because 130102613 - 2⁶ = 130102549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130102591 and 130102600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130102673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2243120 + ... + 2243177.

It is an arithmetic number, because the mean of its divisors is an integer number (33647235).

Almost surely, 2^130102613 is an apocalyptic number.

It is an amenable number.

130102613 is a deficient number, since it is larger than the sum of its proper divisors (4486327).

130102613 is an equidigital number, since it uses as much as digits as its factorization.

130102613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486326.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 130102613 is about 11406.2532410954. The cubic root of 130102613 is about 506.7129531717.

Adding to 130102613 its reverse (316201031), we get a palindrome (446303644).

The spelling of 130102613 in words is "one hundred thirty million, one hundred two thousand, six hundred thirteen".