302112230113 has 2 divisors, whose sum is σ = 302112230114. Its totient is φ = 302112230112.

The previous prime is 302112230089. The next prime is 302112230149. The reversal of 302112230113 is 311032211203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 293236329169 + 8875900944 = 541513^2 + 94212^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302112230113 is a prime.

It is not a weakly prime, because it can be changed into another prime (302112230153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151056115056 + 151056115057.

It is an arithmetic number, because the mean of its divisors is an integer number (151056115057).

Almost surely, 2^302112230113 is an apocalyptic number.

It is an amenable number.

302112230113 is a deficient number, since it is larger than the sum of its proper divisors (1).

302112230113 is an equidigital number, since it uses as much as digits as its factorization.

302112230113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 302112230113 its reverse (311032211203), we get a palindrome (613144441316).

The spelling of 302112230113 in words is "three hundred two billion, one hundred twelve million, two hundred thirty thousand, one hundred thirteen".