323211002222222 has 8 divisors (see below), whose sum is σ = 484841047335456. Its totient is φ = 161597319777072.

The previous prime is 323211002222221. The next prime is 323211002222239. The reversal of 323211002222222 is 222222200112323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 323211002222191 and 323211002222200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323211002222221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4090617638 + ... + 4090696649.

It is an arithmetic number, because the mean of its divisors is an integer number (60605130916932).

Almost surely, 2^{323211002222222} is an apocalyptic number.

323211002222222 is a deficient number, since it is larger than the sum of its proper divisors (161630045113234).

323211002222222 is a wasteful number, since it uses less digits than its factorization.

323211002222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8181334042.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 323211002222222 its reverse (222222200112323), we get a palindrome (545433202334545).

The spelling of 323211002222222 in words is "three hundred twenty-three trillion, two hundred eleven billion, two million, two hundred twenty-two thousand, two hundred twenty-two".