323323320310320 has 80 divisors (see below), whose sum is σ = 1093420683240192. Its totient is φ = 78381410983680.

The previous prime is 323323320310301. The next prime is 323323320310343. The reversal of 323323320310320 is 23013023323323.

It is a tau number, because it is divible by the number of its divisors (80).

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

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, 61235474692 + ... + 61235479971.

Almost surely, 2^{323323320310320} is an apocalyptic number.

323323320310320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323323320310320 is an abundant number, since it is smaller than the sum of its proper divisors (770097362929872).

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

323323320310320 is a wasteful number, since it uses less digits than its factorization.

323323320310320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122470954690 (or 122470954684 counting only the distinct ones).

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

Adding to 323323320310320 its reverse (23013023323323), we get a palindrome (346336343633643).

The spelling of 323323320310320 in words is "three hundred twenty-three trillion, three hundred twenty-three billion, three hundred twenty million, three hundred ten thousand, three hundred twenty".