2130130313 has 4 divisors (see below), whose sum is σ = 2143698180. Its totient is φ = 2116562448.

The previous prime is 2130130307. The next prime is 2130130319. The reversal of 2130130313 is 3130310312.

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

It is an interprime number because it is at equal distance from previous prime (2130130307) and next prime (2130130319).

It can be written as a sum of positive squares in 2 ways, for example, as 1163355664 + 966774649 = 34108^2 + 31093^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2130130313 is a prime.

It is a super-2 number, since 2×2130130313² = 9074910300722955938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130130291 and 2130130300.

It is not an unprimeable number, because it can be changed into a prime (2130130319) 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, 6783698 + ... + 6784011.

It is an arithmetic number, because the mean of its divisors is an integer number (535924545).

Almost surely, 2^2130130313 is an apocalyptic number.

It is an amenable number.

2130130313 is a deficient number, since it is larger than the sum of its proper divisors (13567867).

2130130313 is a wasteful number, since it uses less digits than its factorization.

2130130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13567866.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 2130130313 is about 46153.3347982570. The cubic root of 2130130313 is about 1286.6745896568.

Adding to 2130130313 its reverse (3130310312), we get a palindrome (5260440625).

The spelling of 2130130313 in words is "two billion, one hundred thirty million, one hundred thirty thousand, three hundred thirteen".