320224422420022 has 8 divisors (see below), whose sum is σ = 492052161279672. Its totient is φ = 156207035326800.

The previous prime is 320224422419989. The next prime is 320224422420053. The reversal of 320224422420022 is 220024224422023.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1952587941504 + ... + 1952587941667.

It is an arithmetic number, because the mean of its divisors is an integer number (61506520159959).

Almost surely, 2^{320224422420022} is an apocalyptic number.

320224422420022 is a deficient number, since it is larger than the sum of its proper divisors (171827738859650).

320224422420022 is a wasteful number, since it uses less digits than its factorization.

320224422420022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905175883214.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 320224422420022 its reverse (220024224422023), we get a palindrome (540248646842045).

The spelling of 320224422420022 in words is "three hundred twenty trillion, two hundred twenty-four billion, four hundred twenty-two million, four hundred twenty thousand, twenty-two".