320324143199 has 2 divisors, whose sum is σ = 320324143200. Its totient is φ = 320324143198.

The previous prime is 320324143171. The next prime is 320324143201. The reversal of 320324143199 is 991341423023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320324143199 - 2²⁸ = 320055707743 is a prime.

Together with 320324143201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320324143159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160162071599 + 160162071600.

It is an arithmetic number, because the mean of its divisors is an integer number (160162071600).

Almost surely, 2^320324143199 is an apocalyptic number.

320324143199 is a deficient number, since it is larger than the sum of its proper divisors (1).

320324143199 is an equidigital number, since it uses as much as digits as its factorization.

320324143199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 320324143199 in words is "three hundred twenty billion, three hundred twenty-four million, one hundred forty-three thousand, one hundred ninety-nine".