302412143009 has 2 divisors, whose sum is σ = 302412143010. Its totient is φ = 302412143008.

The previous prime is 302412142973. The next prime is 302412143029. The reversal of 302412143009 is 900341214203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 292792456609 + 9619686400 = 541103^2 + 98080^2 .

It is a cyclic number.

It is not a de Polignac number, because 302412143009 - 2²⁴ = 302395365793 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (302412143029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151206071504 + 151206071505.

It is an arithmetic number, because the mean of its divisors is an integer number (151206071505).

Almost surely, 2^302412143009 is an apocalyptic number.

It is an amenable number.

302412143009 is a deficient number, since it is larger than the sum of its proper divisors (1).

302412143009 is an equidigital number, since it uses as much as digits as its factorization.

302412143009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 302412143009 in words is "three hundred two billion, four hundred twelve million, one hundred forty-three thousand, nine".