302130300213 has 32 divisors (see below), whose sum is σ = 511693472000. Its totient is φ = 172595225088.

The previous prime is 302130300209. The next prime is 302130300257. The reversal of 302130300213 is 312003031203.

It is not a de Polignac number, because 302130300213 - 2² = 302130300209 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 (302130300113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 416013 + ... + 881661.

It is an arithmetic number, because the mean of its divisors is an integer number (15990421000).

Almost surely, 2^302130300213 is an apocalyptic number.

It is an amenable number.

302130300213 is a deficient number, since it is larger than the sum of its proper divisors (209563171787).

302130300213 is a wasteful number, since it uses less digits than its factorization.

302130300213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469098 (or 469092 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 302130300213 its reverse (312003031203), we get a palindrome (614133331416).

The spelling of 302130300213 in words is "three hundred two billion, one hundred thirty million, three hundred thousand, two hundred thirteen".