323302220302212 has 72 divisors (see below), whose sum is σ = 865356828991200. Its totient is φ = 101422527591168.

The previous prime is 323302220302141. The next prime is 323302220302223. The reversal of 323302220302212 is 212203022203323.

323302220302212 is a `hidden beast` number, since 3 + 2 + 330 + 2 + 2 + 2 + 0 + 302 + 21 + 2 = 666.

It is a super-2 number, since 2×323302220302212² (a number of 30 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 3574162 + ... + 25678377.

It is an arithmetic number, because the mean of its divisors is an integer number (12018844847100).

Almost surely, 2^{323302220302212} is an apocalyptic number.

It is an amenable number.

323302220302212 is an abundant number, since it is smaller than the sum of its proper divisors (542054608688988).

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

323302220302212 is a wasteful number, since it uses less digits than its factorization.

323302220302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29270625 (or 29270620 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 323302220302212 its reverse (212203022203323), we get a palindrome (535505242505535).

The spelling of 323302220302212 in words is "three hundred twenty-three trillion, three hundred two billion, two hundred twenty million, three hundred two thousand, two hundred twelve".