323312232303112 has 32 divisors (see below), whose sum is σ = 652897274725080. Its totient is φ = 149208397793280.

The previous prime is 323312232303107. The next prime is 323312232303187. The reversal of 323312232303112 is 211303232213323.

It can be written as a sum of positive squares in 4 ways, for example, as 149933020941796 + 173379211361316 = 12244714^2 + 13167354^2 .

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 7 ways as a sum of consecutive naturals, for example, 130354089 + ... + 132811192.

Almost surely, 2^{323312232303112} is an apocalyptic number.

It is an amenable number.

323312232303112 is an abundant number, since it is smaller than the sum of its proper divisors (329585042421968).

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

323312232303112 is a wasteful number, since it uses less digits than its factorization.

323312232303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263177113 (or 263177109 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 323312232303112 its reverse (211303232213323), we get a palindrome (534615464516435).

The spelling of 323312232303112 in words is "three hundred twenty-three trillion, three hundred twelve billion, two hundred thirty-two million, three hundred three thousand, one hundred twelve".