324402223122 has 24 divisors (see below), whose sum is σ = 702884778960. Its totient is φ = 108132028920.

The previous prime is 324402223081. The next prime is 324402223147. The reversal of 324402223122 is 221322204423.

324402223122 is a `hidden beast` number, since 3 + 2 + 4 + 402 + 2 + 231 + 22 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1039797 + ... + 1315287.

It is an arithmetic number, because the mean of its divisors is an integer number (29286865790).

Almost surely, 2^324402223122 is an apocalyptic number.

324402223122 is an abundant number, since it is smaller than the sum of its proper divisors (378482555838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324402223122 is a wasteful number, since it uses less digits than its factorization.

324402223122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340918 (or 340915 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 324402223122 its reverse (221322204423), we get a palindrome (545724427545).

The spelling of 324402223122 in words is "three hundred twenty-four billion, four hundred two million, two hundred twenty-three thousand, one hundred twenty-two".