321023141242339 has 2 divisors, whose sum is σ = 321023141242340. Its totient is φ = 321023141242338.

The previous prime is 321023141242327. The next prime is 321023141242343. The reversal of 321023141242339 is 933242141320123.

It is a strong prime.

It is an emirp because it is prime and its reverse (933242141320123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 321023141242339 - 2⁹ = 321023141241827 is a prime.

It is not a weakly prime, because it can be changed into another prime (321023141242319) 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, 160511570621169 + 160511570621170.

It is an arithmetic number, because the mean of its divisors is an integer number (160511570621170).

Almost surely, 2^{321023141242339} is an apocalyptic number.

321023141242339 is a deficient number, since it is larger than the sum of its proper divisors (1).

321023141242339 is an equidigital number, since it uses as much as digits as its factorization.

321023141242339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 321023141242339 in words is "three hundred twenty-one trillion, twenty-three billion, one hundred forty-one million, two hundred forty-two thousand, three hundred thirty-nine".