323323312032 has 72 divisors (see below), whose sum is σ = 1050800770656. Its totient is φ = 92378088576.

The previous prime is 323323312031. The next prime is 323323312033. The reversal of 323323312032 is 230213323323.

323323312032 is a `hidden beast` number, since 3 + 23 + 323 + 312 + 0 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (323323312031) and next prime (323323312033).

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 323323311987 and 323323312005.

It is not an unprimeable number, because it can be changed into a prime (323323312031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80187298 + ... + 80191329.

It is an arithmetic number, because the mean of its divisors is an integer number (14594455148).

Almost surely, 2^323323312032 is an apocalyptic number.

323323312032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

323323312032 is an abundant number, since it is smaller than the sum of its proper divisors (727477458624).

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

323323312032 is a wasteful number, since it uses less digits than its factorization.

323323312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160378650 (or 160378639 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 323323312032 its reverse (230213323323), we get a palindrome (553536635355).

The spelling of 323323312032 in words is "three hundred twenty-three billion, three hundred twenty-three million, three hundred twelve thousand, thirty-two".