320224422022 has 16 divisors (see below), whose sum is σ = 480717525600. Its totient is φ = 159985301760.

The previous prime is 320224421987. The next prime is 320224422071. The reversal of 320224422022 is 220224422023.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14518879 + ... + 14540917.

It is an arithmetic number, because the mean of its divisors is an integer number (30044845350).

Almost surely, 2^320224422022 is an apocalyptic number.

320224422022 is a deficient number, since it is larger than the sum of its proper divisors (160493103578).

320224422022 is a wasteful number, since it uses less digits than its factorization.

320224422022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27471.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 320224422022 its reverse (220224422023), we get a palindrome (540448844045).

Subtracting from 320224422022 its reverse (220224422023), we obtain a palindrome (99999999999).

The spelling of 320224422022 in words is "three hundred twenty billion, two hundred twenty-four million, four hundred twenty-two thousand, twenty-two".