323213200030112 has 96 divisors (see below), whose sum is σ = 732841945395840. Its totient is φ = 137451782983680.

The previous prime is 323213200030031. The next prime is 323213200030211. The reversal of 323213200030112 is 211030002312323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71804564 + ... + 76172972.

It is an arithmetic number, because the mean of its divisors is an integer number (7633770264540).

Almost surely, 2^{323213200030112} is an apocalyptic number.

323213200030112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323213200030112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366420972697920).

323213200030112 is an abundant number, since it is smaller than the sum of its proper divisors (409628745365728).

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

323213200030112 is a wasteful number, since it uses less digits than its factorization.

323213200030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4370974 (or 4370966 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 323213200030112 its reverse (211030002312323), we get a palindrome (534243202342435).

The spelling of 323213200030112 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred million, thirty thousand, one hundred twelve".