321112300323 has 8 divisors (see below), whose sum is σ = 428152403536. Its totient is φ = 214073532000.

The previous prime is 321112300279. The next prime is 321112300337. The reversal of 321112300323 is 323003211123.

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

It is not a de Polignac number, because 321112300323 - 2¹⁷ = 321112169251 is a prime.

It is a super-2 number, since 2×321112300323² (a number of 24 digits) contains 22 as substring.

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 321112300323.

It is not an unprimeable number, because it can be changed into a prime (321112300723) 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, 603933 + ... + 1003473.

It is an arithmetic number, because the mean of its divisors is an integer number (53519050442).

Almost surely, 2^321112300323 is an apocalyptic number.

321112300323 is a deficient number, since it is larger than the sum of its proper divisors (107040103213).

321112300323 is a wasteful number, since it uses less digits than its factorization.

321112300323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667445.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 321112300323 its reverse (323003211123), we get a palindrome (644115511446).

The spelling of 321112300323 in words is "three hundred twenty-one billion, one hundred twelve million, three hundred thousand, three hundred twenty-three".