323201023201 has 24 divisors (see below), whose sum is σ = 389040649920. Its totient is φ = 267402657312.

The previous prime is 323201023199. The next prime is 323201023237. The reversal of 323201023201 is 102320102323.

It is not a de Polignac number, because 323201023201 - 2¹ = 323201023199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323201023261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5437026 + ... + 5496148.

It is an arithmetic number, because the mean of its divisors is an integer number (16210027080).

Almost surely, 2^323201023201 is an apocalyptic number.

It is an amenable number.

323201023201 is a deficient number, since it is larger than the sum of its proper divisors (65839626719).

323201023201 is a wasteful number, since it uses less digits than its factorization.

323201023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63013 (or 63006 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 323201023201 its reverse (102320102323), we get a palindrome (425521125524).

The spelling of 323201023201 in words is "three hundred twenty-three billion, two hundred one million, twenty-three thousand, two hundred one".