30242331239 has 2 divisors, whose sum is σ = 30242331240. Its totient is φ = 30242331238.

The previous prime is 30242331167. The next prime is 30242331269. The reversal of 30242331239 is 93213324203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30242331239 - 2⁸ = 30242330983 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30242331269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15121165619 + 15121165620.

It is an arithmetic number, because the mean of its divisors is an integer number (15121165620).

Almost surely, 2^30242331239 is an apocalyptic number.

30242331239 is a deficient number, since it is larger than the sum of its proper divisors (1).

30242331239 is an equidigital number, since it uses as much as digits as its factorization.

30242331239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 30242331239 in words is "thirty billion, two hundred forty-two million, three hundred thirty-one thousand, two hundred thirty-nine".