302324047213 has 2 divisors, whose sum is σ = 302324047214. Its totient is φ = 302324047212.

The previous prime is 302324047139. The next prime is 302324047231. The reversal of 302324047213 is 312740423203.

Together with next prime (302324047231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301793113449 + 530933764 = 549357^2 + 23042^2 .

It is a cyclic number.

It is not a de Polignac number, because 302324047213 - 2¹³ = 302324039021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302324017213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151162023606 + 151162023607.

It is an arithmetic number, because the mean of its divisors is an integer number (151162023607).

Almost surely, 2^302324047213 is an apocalyptic number.

It is an amenable number.

302324047213 is a deficient number, since it is larger than the sum of its proper divisors (1).

302324047213 is an equidigital number, since it uses as much as digits as its factorization.

302324047213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

The spelling of 302324047213 in words is "three hundred two billion, three hundred twenty-four million, forty-seven thousand, two hundred thirteen".