323332032112 has 80 divisors (see below), whose sum is σ = 662190791680. Its totient is φ = 152699904000.

The previous prime is 323332032061. The next prime is 323332032113. The reversal of 323332032112 is 211230233323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323332032113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33672112 + ... + 33681712.

It is an arithmetic number, because the mean of its divisors is an integer number (8277384896).

Almost surely, 2^323332032112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323332032112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331095395840).

323332032112 is an abundant number, since it is smaller than the sum of its proper divisors (338858759568).

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

323332032112 is a wasteful number, since it uses less digits than its factorization.

323332032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11262 (or 11256 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 323332032112 its reverse (211230233323), we get a palindrome (534562265435).

The spelling of 323332032112 in words is "three hundred twenty-three billion, three hundred thirty-two million, thirty-two thousand, one hundred twelve".