320330002999999 has 4 divisors (see below), whose sum is σ = 328142929902480. Its totient is φ = 312517076097520.

The previous prime is 320330002999991. The next prime is 320330003000011. The reversal of 320330002999999 is 999999200033023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 320330002999999 - 2³ = 320330002999991 is a prime.

It is a super-2 number, since 2×320330002999999² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320330002999991) 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 in 3 ways as a sum of consecutive naturals, for example, 3906463451179 + ... + 3906463451260.

It is an arithmetic number, because the mean of its divisors is an integer number (82035732475620).

Almost surely, 2^{320330002999999} is an apocalyptic number.

320330002999999 is a deficient number, since it is larger than the sum of its proper divisors (7812926902481).

320330002999999 is an equidigital number, since it uses as much as digits as its factorization.

320330002999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7812926902480.

The product of its (nonzero) digits is 57395628, while the sum is 67.

The spelling of 320330002999999 in words is "three hundred twenty trillion, three hundred thirty billion, two million, nine hundred ninety-nine thousand, nine hundred ninety-nine".