320124230539 has 2 divisors, whose sum is σ = 320124230540. Its totient is φ = 320124230538.

The previous prime is 320124230441. The next prime is 320124230599. The reversal of 320124230539 is 935032421023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320124230539 - 2²⁹ = 319587359627 is a prime.

It is not a weakly prime, because it can be changed into another prime (320124230599) 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, 160062115269 + 160062115270.

It is an arithmetic number, because the mean of its divisors is an integer number (160062115270).

Almost surely, 2^320124230539 is an apocalyptic number.

320124230539 is a deficient number, since it is larger than the sum of its proper divisors (1).

320124230539 is an equidigital number, since it uses as much as digits as its factorization.

320124230539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 320124230539 in words is "three hundred twenty billion, one hundred twenty-four million, two hundred thirty thousand, five hundred thirty-nine".