323212213323 has 24 divisors (see below), whose sum is σ = 468934090560. Its totient is φ = 214518958080.

The previous prime is 323212213309. The next prime is 323212213339. The reversal of 323212213323 is 323312212323.

323212213323 is a `hidden beast` number, since 3 + 2 + 321 + 2 + 2 + 1 + 332 + 3 = 666.

It is not a de Polignac number, because 323212213323 - 2²⁸ = 322943777867 is a prime.

It is a super-2 number, since 2×323212213323² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323212213823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9621865 + ... + 9655397.

It is an arithmetic number, because the mean of its divisors is an integer number (19538920440).

Almost surely, 2^323212213323 is an apocalyptic number.

323212213323 is a deficient number, since it is larger than the sum of its proper divisors (145721877237).

323212213323 is a wasteful number, since it uses less digits than its factorization.

323212213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38259 (or 38256 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 323212213323 its reverse (323312212323), we get a palindrome (646524425646).

The spelling of 323212213323 in words is "three hundred twenty-three billion, two hundred twelve million, two hundred thirteen thousand, three hundred twenty-three".