222224422222 has 32 divisors (see below), whose sum is σ = 365280192000. Its totient is φ = 100555761600.

The previous prime is 222224422193. The next prime is 222224422241.

222224422222 is nontrivially palindromic in base 10.

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 15 ways as a sum of consecutive naturals, for example, 24439897 + ... + 24448987.

It is an arithmetic number, because the mean of its divisors is an integer number (11415006000).

Almost surely, 2^222224422222 is an apocalyptic number.

222224422222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222224422222 is a deficient number, since it is larger than the sum of its proper divisors (143055769778).

222224422222 is a wasteful number, since it uses less digits than its factorization.

222224422222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13992.

The product of its digits is 16384, while the sum is 28.

It can be divided in two parts, 222224 and 422222, that added together give a palindrome (644446).

The spelling of 222224422222 in words is "two hundred twenty-two billion, two hundred twenty-four million, four hundred twenty-two thousand, two hundred twenty-two".