22322344222 has 8 divisors (see below), whose sum is σ = 33501135672. Its totient is φ = 11155299000.

The previous prime is 22322344159. The next prime is 22322344223. The reversal of 22322344222 is 22244322322.

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

It is a super-3 number, since 3×22322344222³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322344223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2931804 + ... + 2939407.

It is an arithmetic number, because the mean of its divisors is an integer number (4187641959).

Almost surely, 2^22322344222 is an apocalyptic number.

22322344222 is a deficient number, since it is larger than the sum of its proper divisors (11178791450).

22322344222 is a wasteful number, since it uses less digits than its factorization.

22322344222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5873114.

The product of its digits is 18432, while the sum is 28.

Adding to 22322344222 its reverse (22244322322), we get a palindrome (44566666544).

The spelling of 22322344222 in words is "twenty-two billion, three hundred twenty-two million, three hundred forty-four thousand, two hundred twenty-two".