320103310230322 has 32 divisors (see below), whose sum is σ = 482688116064000. Its totient is φ = 159209537856000.

The previous prime is 320103310230313. The next prime is 320103310230331. The reversal of 320103310230322 is 223032013301023.

It is an interprime number because it is at equal distance from previous prime (320103310230313) and next prime (320103310230331).

It is a super-2 number, since 2×320103310230322² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 4322704197 + ... + 4322778247.

It is an arithmetic number, because the mean of its divisors is an integer number (15084003627000).

Almost surely, 2^{320103310230322} is an apocalyptic number.

320103310230322 is a deficient number, since it is larger than the sum of its proper divisors (162584805833678).

320103310230322 is a wasteful number, since it uses less digits than its factorization.

320103310230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89202.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 320103310230322 its reverse (223032013301023), we get a palindrome (543135323531345).

The spelling of 320103310230322 in words is "three hundred twenty trillion, one hundred three billion, three hundred ten million, two hundred thirty thousand, three hundred twenty-two".