302130101313 has 6 divisors (see below), whose sum is σ = 436410146354. Its totient is φ = 201420067536.

The previous prime is 302130101309. The next prime is 302130101321. The reversal of 302130101313 is 313101031203.

It is a happy number.

302130101313 is a `hidden beast` number, since 30 + 21 + 301 + 0 + 1 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 220475324304 + 81654777009 = 469548^2 + 285753^2 .

It is not a de Polignac number, because 302130101313 - 2² = 302130101309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302130101213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16785005620 + ... + 16785005637.

Almost surely, 2^302130101313 is an apocalyptic number.

It is an amenable number.

302130101313 is a deficient number, since it is larger than the sum of its proper divisors (134280045041).

302130101313 is a wasteful number, since it uses less digits than its factorization.

302130101313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33570011263 (or 33570011260 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 302130101313 its reverse (313101031203), we get a palindrome (615231132516).

The spelling of 302130101313 in words is "three hundred two billion, one hundred thirty million, one hundred one thousand, three hundred thirteen".