222243342222 has 16 divisors (see below), whose sum is σ = 484894564992. Its totient is φ = 67346467320.

The previous prime is 222243342151. The next prime is 222243342239.

It is a happy number.

222243342222 is nontrivially palindromic in base 10.

222243342222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×222243342222³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222243342222.

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, 1683661618 + ... + 1683661749.

It is an arithmetic number, because the mean of its divisors is an integer number (30305910312).

Almost surely, 2^222243342222 is an apocalyptic number.

222243342222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222243342222 is an abundant number, since it is smaller than the sum of its proper divisors (262651222770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222243342222 is a wasteful number, since it uses less digits than its factorization.

222243342222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367323383.

The product of its digits is 36864, while the sum is 30.

It can be divided in two parts, 222243 and 342222, that added together give a palindrome (564465).

The spelling of 222243342222 in words is "two hundred twenty-two billion, two hundred forty-three million, three hundred forty-two thousand, two hundred twenty-two".