321301111323 has 8 divisors (see below), whose sum is σ = 428424736336. Its totient is φ = 214189113600.

The previous prime is 321301111321. The next prime is 321301111337. The reversal of 321301111323 is 323111103123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 321301111323 - 2¹ = 321301111321 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 321301111323.

It is not an unprimeable number, because it can be changed into a prime (321301111321) 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, 2842138 + ... + 2953023.

It is an arithmetic number, because the mean of its divisors is an integer number (53553092042).

Almost surely, 2^321301111323 is an apocalyptic number.

321301111323 is a deficient number, since it is larger than the sum of its proper divisors (107123625013).

321301111323 is a wasteful number, since it uses less digits than its factorization.

321301111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813645.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 321301111323 its reverse (323111103123), we get a palindrome (644412214446).

The spelling of 321301111323 in words is "three hundred twenty-one billion, three hundred one million, one hundred eleven thousand, three hundred twenty-three".