323313212030222 has 32 divisors (see below), whose sum is σ = 509327314372800. Its totient is φ = 153724242970368.

The previous prime is 323313212030183. The next prime is 323313212030227. The reversal of 323313212030222 is 222030212313323.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323313212030227) 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, 152060903 + ... + 154172450.

It is an arithmetic number, because the mean of its divisors is an integer number (15916478574150).

Almost surely, 2^{323313212030222} is an apocalyptic number.

323313212030222 is a deficient number, since it is larger than the sum of its proper divisors (186014102342578).

323313212030222 is a wasteful number, since it uses less digits than its factorization.

323313212030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306233660.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323313212030222 its reverse (222030212313323), we get a palindrome (545343424343545).

The spelling of 323313212030222 in words is "three hundred twenty-three trillion, three hundred thirteen billion, two hundred twelve million, thirty thousand, two hundred twenty-two".