323211011201 has 4 divisors (see below), whose sum is σ = 348073396692. Its totient is φ = 298348625712.

The previous prime is 323211011171. The next prime is 323211011209. The reversal of 323211011201 is 102110112323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 216397084225 + 106813926976 = 465185^2 + 326824^2 .

It is a cyclic number.

It is not a de Polignac number, because 323211011201 - 2²⁶ = 323143902337 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 323211011201.

It is not an unprimeable number, because it can be changed into a prime (323211011209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12431192726 + ... + 12431192751.

It is an arithmetic number, because the mean of its divisors is an integer number (87018349173).

Almost surely, 2^323211011201 is an apocalyptic number.

It is an amenable number.

323211011201 is a deficient number, since it is larger than the sum of its proper divisors (24862385491).

323211011201 is a wasteful number, since it uses less digits than its factorization.

323211011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24862385490.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 323211011201 its reverse (102110112323), we get a palindrome (425321123524).

The spelling of 323211011201 in words is "three hundred twenty-three billion, two hundred eleven million, eleven thousand, two hundred one".