1322323100321 has 16 divisors (see below), whose sum is σ = 1333858518720. Its totient is φ = 1310816720640.

The previous prime is 1322323100297. The next prime is 1322323100333. The reversal of 1322323100321 is 1230013232231.

It is a cyclic number.

It is not a de Polignac number, because 1322323100321 - 2⁶ = 1322323100257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322323100341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565335770 + ... + 565338108.

It is an arithmetic number, because the mean of its divisors is an integer number (83366157420).

Almost surely, 2^{1322323100321} is an apocalyptic number.

It is an amenable number.

1322323100321 is a deficient number, since it is larger than the sum of its proper divisors (11535418399).

1322323100321 is a wasteful number, since it uses less digits than its factorization.

1322323100321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1322323100321 its reverse (1230013232231), we get a palindrome (2552336332552).

The spelling of 1322323100321 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-three million, one hundred thousand, three hundred twenty-one".