323332099691 has 2 divisors, whose sum is σ = 323332099692. Its totient is φ = 323332099690.

The previous prime is 323332099667. The next prime is 323332099711. The reversal of 323332099691 is 196990233323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323332099691 is a prime.

It is not a weakly prime, because it can be changed into another prime (323332099591) 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, 161666049845 + 161666049846.

It is an arithmetic number, because the mean of its divisors is an integer number (161666049846).

Almost surely, 2^323332099691 is an apocalyptic number.

323332099691 is a deficient number, since it is larger than the sum of its proper divisors (1).

323332099691 is an equidigital number, since it uses as much as digits as its factorization.

323332099691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1417176, while the sum is 50.

The spelling of 323332099691 in words is "three hundred twenty-three billion, three hundred thirty-two million, ninety-nine thousand, six hundred ninety-one".