320030023113322 has 16 divisors (see below), whose sum is σ = 512565780196800. Its totient is φ = 149498352555552.

The previous prime is 320030023113271. The next prime is 320030023113371. The reversal of 320030023113322 is 223311320030023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80897374947 + ... + 80897378902.

It is an arithmetic number, because the mean of its divisors is an integer number (32035361262300).

Almost surely, 2^{320030023113322} is an apocalyptic number.

320030023113322 is a deficient number, since it is larger than the sum of its proper divisors (192535757083478).

320030023113322 is a wasteful number, since it uses less digits than its factorization.

320030023113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161794753917.

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

Adding to 320030023113322 its reverse (223311320030023), we get a palindrome (543341343143345).

The spelling of 320030023113322 in words is "three hundred twenty trillion, thirty billion, twenty-three million, one hundred thirteen thousand, three hundred twenty-two".