323313221130222 has 64 divisors (see below), whose sum is σ = 684811671096384. Its totient is φ = 101409619691520.

The previous prime is 323313221130203. The next prime is 323313221130227. The reversal of 323313221130222 is 222031122313323.

It is a self number, because there is not a number n which added to its sum of digits gives 323313221130222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323313221130227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13243473688 + ... + 13243498100.

It is an arithmetic number, because the mean of its divisors is an integer number (10700182360881).

Almost surely, 2^{323313221130222} is an apocalyptic number.

323313221130222 is an abundant number, since it is smaller than the sum of its proper divisors (361498449966162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323313221130222 is a wasteful number, since it uses less digits than its factorization.

323313221130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47253.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 323313221130222 its reverse (222031122313323), we get a palindrome (545344343443545).

The spelling of 323313221130222 in words is "three hundred twenty-three trillion, three hundred thirteen billion, two hundred twenty-one million, one hundred thirty thousand, two hundred twenty-two".