320312333083 has 2 divisors, whose sum is σ = 320312333084. Its totient is φ = 320312333082.

The previous prime is 320312333069. The next prime is 320312333111. The reversal of 320312333083 is 380333213023.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320312333083 is a prime.

It is not a weakly prime, because it can be changed into another prime (320312333063) 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, 160156166541 + 160156166542.

It is an arithmetic number, because the mean of its divisors is an integer number (160156166542).

Almost surely, 2^320312333083 is an apocalyptic number.

320312333083 is a deficient number, since it is larger than the sum of its proper divisors (1).

320312333083 is an equidigital number, since it uses as much as digits as its factorization.

320312333083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 31.

The spelling of 320312333083 in words is "three hundred twenty billion, three hundred twelve million, three hundred thirty-three thousand, eighty-three".