323210220030112 has 96 divisors (see below), whose sum is σ = 653119714283904. Its totient is φ = 157385245056000.

The previous prime is 323210220030067. The next prime is 323210220030161. The reversal of 323210220030112 is 211030022012323.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334234662 + ... + 335200282.

It is an arithmetic number, because the mean of its divisors is an integer number (6803330357124).

Almost surely, 2^{323210220030112} is an apocalyptic number.

323210220030112 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 323210220030112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326559857141952).

323210220030112 is an abundant number, since it is smaller than the sum of its proper divisors (329909494253792).

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

323210220030112 is a wasteful number, since it uses less digits than its factorization.

323210220030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967142 (or 967134 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 323210220030112 its reverse (211030022012323), we get a palindrome (534240242042435).

The spelling of 323210220030112 in words is "three hundred twenty-three trillion, two hundred ten billion, two hundred twenty million, thirty thousand, one hundred twelve".