323012211201 has 6 divisors (see below), whose sum is σ = 466573193970. Its totient is φ = 215341474128.

The previous prime is 323012211187. The next prime is 323012211251. The reversal of 323012211201 is 102112210323.

323012211201 is a `hidden beast` number, since 323 + 0 + 1 + 221 + 120 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 252482130576 + 70530080625 = 502476^2 + 265575^2 .

It is not a de Polignac number, because 323012211201 - 2¹⁰ = 323012210177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (323012211251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17945122836 + ... + 17945122853.

It is an arithmetic number, because the mean of its divisors is an integer number (77762198995).

Almost surely, 2^323012211201 is an apocalyptic number.

It is an amenable number.

323012211201 is a deficient number, since it is larger than the sum of its proper divisors (143560982769).

323012211201 is a wasteful number, since it uses less digits than its factorization.

323012211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35890245695 (or 35890245692 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 323012211201 its reverse (102112210323), we get a palindrome (425124421524).

The spelling of 323012211201 in words is "three hundred twenty-three billion, twelve million, two hundred eleven thousand, two hundred one".