222224201322 has 16 divisors (see below), whose sum is σ = 444516952032. Its totient is φ = 74063308880.

The previous prime is 222224201261. The next prime is 222224201323. The reversal of 222224201322 is 223102422222.

It is a junction number, because it is equal to n+sod(n) for n = 222224201292 and 222224201301.

It is not an unprimeable number, because it can be changed into a prime (222224201323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2814033 + ... + 2891924.

It is an arithmetic number, because the mean of its divisors is an integer number (27782309502).

Almost surely, 2^222224201322 is an apocalyptic number.

222224201322 is an abundant number, since it is smaller than the sum of its proper divisors (222292750710).

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

222224201322 is a wasteful number, since it uses less digits than its factorization.

222224201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712453.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 222224201322 its reverse (223102422222), we get a palindrome (445326623544).

The spelling of 222224201322 in words is "two hundred twenty-two billion, two hundred twenty-four million, two hundred one thousand, three hundred twenty-two".