323212230213111 has 24 divisors (see below), whose sum is σ = 494419705897104. Its totient is φ = 202760807742720.

The previous prime is 323212230213079. The next prime is 323212230213133. The reversal of 323212230213111 is 111312032212323.

323212230213111 is a `hidden beast` number, since 3 + 2 + 3 + 21 + 22 + 302 + 1 + 311 + 1 = 666.

It is not a de Polignac number, because 323212230213111 - 2⁵ = 323212230213079 is a prime.

It is a super-2 number, since 2×323212230213111² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212230213151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202446945 + ... + 204037226.

It is an arithmetic number, because the mean of its divisors is an integer number (20600821079046).

Almost surely, 2^{323212230213111} is an apocalyptic number.

323212230213111 is a deficient number, since it is larger than the sum of its proper divisors (171207475683993).

323212230213111 is a wasteful number, since it uses less digits than its factorization.

323212230213111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406489391 (or 406489388 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 323212230213111 its reverse (111312032212323), we get a palindrome (434524262425434).

The spelling of 323212230213111 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred thirteen thousand, one hundred eleven".