320320301324 has 12 divisors (see below), whose sum is σ = 560677029024. Its totient is φ = 160126864464.

The previous prime is 320320301311. The next prime is 320320301347. The reversal of 320320301324 is 423103023023.

It is a self number, because there is not a number n which added to its sum of digits gives 320320301324.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8299892 + ... + 8338395.

It is an arithmetic number, because the mean of its divisors is an integer number (46723085752).

Almost surely, 2^320320301324 is an apocalyptic number.

It is an amenable number.

320320301324 is a deficient number, since it is larger than the sum of its proper divisors (240356727700).

320320301324 is a wasteful number, since it uses less digits than its factorization.

320320301324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16643104 (or 16643102 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 320320301324 its reverse (423103023023), we get a palindrome (743423324347).

The spelling of 320320301324 in words is "three hundred twenty billion, three hundred twenty million, three hundred one thousand, three hundred twenty-four".