324220213224 has 48 divisors (see below), whose sum is σ = 878125774500. Its totient is φ = 108069790464.

The previous prime is 324220213217. The next prime is 324220213259. The reversal of 324220213224 is 422312022423.

324220213224 is a `hidden beast` number, since 3 + 2 + 4 + 220 + 213 + 224 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 323840664900 + 379548324 = 569070^2 + 19482^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2908012 + ... + 3017444.

Almost surely, 2^324220213224 is an apocalyptic number.

It is an amenable number.

324220213224 is an abundant number, since it is smaller than the sum of its proper divisors (553905561276).

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

324220213224 is a wasteful number, since it uses less digits than its factorization.

324220213224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150594 (or 150587 counting only the distinct ones).

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

Adding to 324220213224 its reverse (422312022423), we get a palindrome (746532235647).

The spelling of 324220213224 in words is "three hundred twenty-four billion, two hundred twenty million, two hundred thirteen thousand, two hundred twenty-four".