323023200312 has 16 divisors (see below), whose sum is σ = 807558000840. Its totient is φ = 107674400096.

The previous prime is 323023200299. The next prime is 323023200337. The reversal of 323023200312 is 213002320323.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 6729649983 + ... + 6729650030.

Almost surely, 2^323023200312 is an apocalyptic number.

It is an amenable number.

323023200312 is an abundant number, since it is smaller than the sum of its proper divisors (484534800528).

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

323023200312 is a wasteful number, since it uses less digits than its factorization.

323023200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13459300022 (or 13459300018 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 323023200312 its reverse (213002320323), we get a palindrome (536025520635).

The spelling of 323023200312 in words is "three hundred twenty-three billion, twenty-three million, two hundred thousand, three hundred twelve".