22223355332222 has 16 divisors (see below), whose sum is σ = 37051631876592. Its totient is φ = 9910930336320.

The previous prime is 22223355332183. The next prime is 22223355332261.

22223355332222 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22223355332183) and next prime (22223355332261).

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9529739543 + ... + 9529741874.

It is an arithmetic number, because the mean of its divisors is an integer number (2315726992287).

Almost surely, 2^{22223355332222} is an apocalyptic number.

22223355332222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22223355332222 is a deficient number, since it is larger than the sum of its proper divisors (14828276544370).

22223355332222 is a wasteful number, since it uses less digits than its factorization.

22223355332222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19059481483.

The product of its digits is 518400, while the sum is 38.

It can be divided in two parts, 2222335 and 5332222, that added together give a palindrome (7554557).

The spelling of 22223355332222 in words is "twenty-two trillion, two hundred twenty-three billion, three hundred fifty-five million, three hundred thirty-two thousand, two hundred twenty-two".