323312323300320 has 48 divisors (see below), whose sum is σ = 1018433818397520. Its totient is φ = 86216619546624.

The previous prime is 323312323300313. The next prime is 323312323300327. The reversal of 323312323300320 is 23003323213323.

It is an interprime number because it is at equal distance from previous prime (323312323300313) and next prime (323312323300327).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323312323300327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336783669625 + ... + 336783670584.

It is an arithmetic number, because the mean of its divisors is an integer number (21217371216615).

Almost surely, 2^{323312323300320} is an apocalyptic number.

323312323300320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323312323300320 is an abundant number, since it is smaller than the sum of its proper divisors (695121495097200).

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

323312323300320 is a wasteful number, since it uses less digits than its factorization.

323312323300320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673567340227 (or 673567340219 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 323312323300320 its reverse (23003323213323), we get a palindrome (346315646513643).

The spelling of 323312323300320 in words is "three hundred twenty-three trillion, three hundred twelve billion, three hundred twenty-three million, three hundred thousand, three hundred twenty".