202323230322222 has 32 divisors (see below), whose sum is σ = 405734458995360. Its totient is φ = 67259746529280.

The previous prime is 202323230322221. The next prime is 202323230322247. The reversal of 202323230322222 is 222223032323202.

202323230322222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202323230322222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202323230322221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378870522 + ... + 379404162.

It is an arithmetic number, because the mean of its divisors is an integer number (12679201843605).

Almost surely, 2^{202323230322222} is an apocalyptic number.

202323230322222 is an abundant number, since it is smaller than the sum of its proper divisors (203411228673138).

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

202323230322222 is a wasteful number, since it uses less digits than its factorization.

202323230322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703428.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 202323230322222 its reverse (222223032323202), we get a palindrome (424546262645424).

The spelling of 202323230322222 in words is "two hundred two trillion, three hundred twenty-three billion, two hundred thirty million, three hundred twenty-two thousand, two hundred twenty-two".