22434233222 has 16 divisors (see below), whose sum is σ = 34472023872. Its totient is φ = 10944135720.

The previous prime is 22434233197. The next prime is 22434233251. The reversal of 22434233222 is 22233243422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65804 + ... + 221807.

It is an arithmetic number, because the mean of its divisors is an integer number (2154501492).

Almost surely, 2^22434233222 is an apocalyptic number.

22434233222 is a deficient number, since it is larger than the sum of its proper divisors (12037790650).

22434233222 is a wasteful number, since it uses less digits than its factorization.

22434233222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288563.

The product of its digits is 27648, while the sum is 29.

Adding to 22434233222 its reverse (22233243422), we get a palindrome (44667476644).

The spelling of 22434233222 in words is "twenty-two billion, four hundred thirty-four million, two hundred thirty-three thousand, two hundred twenty-two".