323203111339 has 2 divisors, whose sum is σ = 323203111340. Its totient is φ = 323203111338.

The previous prime is 323203111279. The next prime is 323203111367. The reversal of 323203111339 is 933111302323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323203111339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323203111339.

It is not a weakly prime, because it can be changed into another prime (323203111139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161601555669 + 161601555670.

It is an arithmetic number, because the mean of its divisors is an integer number (161601555670).

Almost surely, 2^323203111339 is an apocalyptic number.

323203111339 is a deficient number, since it is larger than the sum of its proper divisors (1).

323203111339 is an equidigital number, since it uses as much as digits as its factorization.

323203111339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 323203111339 in words is "three hundred twenty-three billion, two hundred three million, one hundred eleven thousand, three hundred thirty-nine".