302130430027 has 2 divisors, whose sum is σ = 302130430028. Its totient is φ = 302130430026.

The previous prime is 302130430013. The next prime is 302130430051. The reversal of 302130430027 is 720034031203.

It is a weak prime.

It is an emirp because it is prime and its reverse (720034031203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302130430027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 302130429983 and 302130430010.

It is not a weakly prime, because it can be changed into another prime (302130430067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151065215013 + 151065215014.

It is an arithmetic number, because the mean of its divisors is an integer number (151065215014).

Almost surely, 2^302130430027 is an apocalyptic number.

302130430027 is a deficient number, since it is larger than the sum of its proper divisors (1).

302130430027 is an equidigital number, since it uses as much as digits as its factorization.

302130430027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The spelling of 302130430027 in words is "three hundred two billion, one hundred thirty million, four hundred thirty thousand, twenty-seven".