222223322222 has 12 divisors (see below), whose sum is σ = 366392998608. Its totient is φ = 101010600900.

The previous prime is 222223322219. The next prime is 222223322231.

222223322222 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 222223322191 and 222223322200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 459138854 + ... + 459139337.

It is an arithmetic number, because the mean of its divisors is an integer number (30532749884).

Almost surely, 2^222223322222 is an apocalyptic number.

222223322222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222223322222 is a deficient number, since it is larger than the sum of its proper divisors (144169676386).

222223322222 is a wasteful number, since it uses less digits than its factorization.

222223322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918278215 (or 918278204 counting only the distinct ones).

The product of its digits is 9216, while the sum is 26.

It can be divided in two parts, 222223 and 322222, that added together give a palindrome (544445).

The spelling of 222223322222 in words is "two hundred twenty-two billion, two hundred twenty-three million, three hundred twenty-two thousand, two hundred twenty-two".