323212212324 has 36 divisors (see below), whose sum is σ = 817048778364. Its totient is φ = 107732112192.

The previous prime is 323212212319. The next prime is 323212212347. The reversal of 323212212324 is 423212212323.

323212212324 is a `hidden beast` number, since 3 + 2 + 321 + 2 + 2 + 12 + 324 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 168196773924 + 155015438400 = 410118^2 + 393720^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×323212212324² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 560494 + ... + 980090.

It is an arithmetic number, because the mean of its divisors is an integer number (22695799399).

Almost surely, 2^323212212324 is an apocalyptic number.

It is an amenable number.

323212212324 is an abundant number, since it is smaller than the sum of its proper divisors (493836566040).

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

323212212324 is a wasteful number, since it uses less digits than its factorization.

323212212324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441004 (or 440999 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 323212212324 its reverse (423212212323), we get a palindrome (746424424647).

Subtracting 323212212324 from its reverse (423212212323), we obtain a palindrome (99999999999).

The spelling of 323212212324 in words is "three hundred twenty-three billion, two hundred twelve million, two hundred twelve thousand, three hundred twenty-four".