22223044355 has 16 divisors (see below), whose sum is σ = 27318829824. Its totient is φ = 17345257440.

The previous prime is 22223044331. The next prime is 22223044367. The reversal of 22223044355 is 55344032222.

It is not a de Polignac number, because 22223044355 - 2⁸ = 22223044099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 132440 + ... + 248970.

It is an arithmetic number, because the mean of its divisors is an integer number (1707426864).

Almost surely, 2^22223044355 is an apocalyptic number.

22223044355 is a deficient number, since it is larger than the sum of its proper divisors (5095785469).

22223044355 is a wasteful number, since it uses less digits than its factorization.

22223044355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117466.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 22223044355 its reverse (55344032222), we get a palindrome (77567076577).

The spelling of 22223044355 in words is "twenty-two billion, two hundred twenty-three million, forty-four thousand, three hundred fifty-five".