323032331123112 has 256 divisors, whose sum is σ = 898751450338560. Its totient is φ = 96144848584704.

The previous prime is 323032331123111. The next prime is 323032331123119. The reversal of 323032331123112 is 211321133230323.

It is a self number, because there is not a number n which added to its sum of digits gives 323032331123112.

It is not an unprimeable number, because it can be changed into a prime (323032331123111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 258362248 + ... + 259609544.

It is an arithmetic number, because the mean of its divisors is an integer number (3510747852885).

Almost surely, 2^{323032331123112} 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 323032331123112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (449375725169280).

323032331123112 is an abundant number, since it is smaller than the sum of its proper divisors (575719119215448).

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

323032331123112 is a wasteful number, since it uses less digits than its factorization.

323032331123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247612 (or 1247608 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 323032331123112 its reverse (211321133230323), we get a palindrome (534353464353435).

The spelling of 323032331123112 in words is "three hundred twenty-three trillion, thirty-two billion, three hundred thirty-one million, one hundred twenty-three thousand, one hundred twelve".