321033232412201 has 16 divisors (see below), whose sum is σ = 342016093560960. Its totient is φ = 300284211790080.

The previous prime is 321033232412183. The next prime is 321033232412209. The reversal of 321033232412201 is 102214232330123.

It is a cyclic number.

It is not a de Polignac number, because 321033232412201 - 2²⁶ = 321033165303337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (321033232412209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4950911 + ... + 25818171.

It is an arithmetic number, because the mean of its divisors is an integer number (21376005847560).

Almost surely, 2^{321033232412201} is an apocalyptic number.

It is an amenable number.

321033232412201 is a deficient number, since it is larger than the sum of its proper divisors (20982861148759).

321033232412201 is a wasteful number, since it uses less digits than its factorization.

321033232412201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20872864.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 321033232412201 its reverse (102214232330123), we get a palindrome (423247464742324).

The spelling of 321033232412201 in words is "three hundred twenty-one trillion, thirty-three billion, two hundred thirty-two million, four hundred twelve thousand, two hundred one".