22022230322 has 16 divisors (see below), whose sum is σ = 33403145472. Its totient is φ = 10888301760.

The previous prime is 22022230303. The next prime is 22022230357. The reversal of 22022230322 is 22303222022.

It is a junction number, because it is equal to n+sod(n) for n = 22022230294 and 22022230303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15638 + ... + 210449.

It is an arithmetic number, because the mean of its divisors is an integer number (2087696592).

Almost surely, 2^22022230322 is an apocalyptic number.

22022230322 is a deficient number, since it is larger than the sum of its proper divisors (11380915150).

22022230322 is a wasteful number, since it uses less digits than its factorization.

22022230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226633.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 22022230322 its reverse (22303222022), we get a palindrome (44325452344).

The spelling of 22022230322 in words is "twenty-two billion, twenty-two million, two hundred thirty thousand, three hundred twenty-two".