320000013111322 has 8 divisors (see below), whose sum is σ = 480000166799616. Its totient is φ = 159999957511452.

The previous prime is 320000013111319. The next prime is 320000013111403. The reversal of 320000013111322 is 223111310000023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 320000013111322.

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 3 ways as a sum of consecutive naturals, for example, 15736698 + ... + 29793349.

It is an arithmetic number, because the mean of its divisors is an integer number (60000020849952).

Almost surely, 2^{320000013111322} is an apocalyptic number.

320000013111322 is a deficient number, since it is larger than the sum of its proper divisors (160000153688294).

320000013111322 is a wasteful number, since it uses less digits than its factorization.

320000013111322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49044212.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 320000013111322 its reverse (223111310000023), we get a palindrome (543111323111345).

The spelling of 320000013111322 in words is "three hundred twenty trillion, thirteen million, one hundred eleven thousand, three hundred twenty-two".