324222161222422 has 8 divisors (see below), whose sum is σ = 486352845005400. Its totient is φ = 162104546220624.

The previous prime is 324222161222413. The next prime is 324222161222423. The reversal of 324222161222422 is 224222161222423.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324222161222423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3267133272 + ... + 3267232507.

It is an arithmetic number, because the mean of its divisors is an integer number (60794105625675).

Almost surely, 2^{324222161222422} is an apocalyptic number.

324222161222422 is a deficient number, since it is larger than the sum of its proper divisors (162130683782978).

324222161222422 is a wasteful number, since it uses less digits than its factorization.

324222161222422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6534390590.

The product of its digits is 147456, while the sum is 37.

Subtracting from 324222161222422 its reverse (224222161222423), we obtain a palindrome (99999999999999).

The spelling of 324222161222422 in words is "three hundred twenty-four trillion, two hundred twenty-two billion, one hundred sixty-one million, two hundred twenty-two thousand, four hundred twenty-two".