323300011212 has 18 divisors (see below), whose sum is σ = 817230583988. Its totient is φ = 107766670392.

The previous prime is 323300011171. The next prime is 323300011247. The reversal of 323300011212 is 212110003323.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4490277898 + ... + 4490277969.

Almost surely, 2^323300011212 is an apocalyptic number.

It is an amenable number.

323300011212 is an abundant number, since it is smaller than the sum of its proper divisors (493930572776).

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

323300011212 is a wasteful number, since it uses less digits than its factorization.

323300011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8980555877 (or 8980555872 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 323300011212 its reverse (212110003323), we get a palindrome (535410014535).

The spelling of 323300011212 in words is "three hundred twenty-three billion, three hundred million, eleven thousand, two hundred twelve".