22034251222 has 16 divisors (see below), whose sum is σ = 33388986672. Its totient is φ = 10905150880.

The previous prime is 22034251181. The next prime is 22034251237. The reversal of 22034251222 is 22215243022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61729 + ... + 218812.

It is an arithmetic number, because the mean of its divisors is an integer number (2086811667).

Almost surely, 2^22034251222 is an apocalyptic number.

22034251222 is a deficient number, since it is larger than the sum of its proper divisors (11354735450).

22034251222 is a wasteful number, since it uses less digits than its factorization.

22034251222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280943.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 22034251222 its reverse (22215243022), we get a palindrome (44249494244).

The spelling of 22034251222 in words is "twenty-two billion, thirty-four million, two hundred fifty-one thousand, two hundred twenty-two".