323303121322223 has 12 divisors (see below), whose sum is σ = 376087991270832. Its totient is φ = 277116455014560.

The previous prime is 323303121322217. The next prime is 323303121322231. The reversal of 323303121322223 is 322223121303323.

It is not a de Polignac number, because 323303121322223 - 2³² = 323298826354927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323303121322223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323303121322243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22435643 + ... + 33911123.

It is an arithmetic number, because the mean of its divisors is an integer number (31340665939236).

Almost surely, 2^{323303121322223} is an apocalyptic number.

323303121322223 is a deficient number, since it is larger than the sum of its proper divisors (52784869948609).

323303121322223 is a wasteful number, since it uses less digits than its factorization.

323303121322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12050462 (or 12050455 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 323303121322223 its reverse (322223121303323), we get a palindrome (645526242625546).

The spelling of 323303121322223 in words is "three hundred twenty-three trillion, three hundred three billion, one hundred twenty-one million, three hundred twenty-two thousand, two hundred twenty-three".