323202102200012 has 72 divisors (see below), whose sum is σ = 687482571444480. Its totient is φ = 132313499287200.

The previous prime is 323202102200011. The next prime is 323202102200023. The reversal of 323202102200012 is 210002201202323.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (323202102200011) 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, 45176864 + ... + 51839687.

It is an arithmetic number, because the mean of its divisors is an integer number (9548369047840).

Almost surely, 2^{323202102200012} is an apocalyptic number.

It is an amenable number.

323202102200012 is an abundant number, since it is smaller than the sum of its proper divisors (364280469244468).

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

323202102200012 is a wasteful number, since it uses less digits than its factorization.

323202102200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97017331 (or 97017322 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 323202102200012 its reverse (210002201202323), we get a palindrome (533204303402335).

The spelling of 323202102200012 in words is "three hundred twenty-three trillion, two hundred two billion, one hundred two million, two hundred thousand, twelve".