222223424322222 has 24 divisors (see below), whose sum is σ = 489377267772120. Its totient is φ = 72860139121680.

The previous prime is 222223424322209. The next prime is 222223424322257.

It is a happy number.

222223424322222 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 2 + 3 + 424 + 3 + 2 + 2 + 222 = 666.

222223424322222 is nontrivially palindromic 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 11 ways as a sum of consecutive naturals, for example, 101194636572 + ... + 101194638767.

It is an arithmetic number, because the mean of its divisors is an integer number (20390719490505).

Almost surely, 2^{222223424322222} is an apocalyptic number.

222223424322222 is an abundant number, since it is smaller than the sum of its proper divisors (267153843449898).

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

222223424322222 is a wasteful number, since it uses less digits than its factorization.

222223424322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202389275408 (or 202389275405 counting only the distinct ones).

The product of its digits is 294912, while the sum is 36.

The spelling of 222223424322222 in words is "two hundred twenty-two trillion, two hundred twenty-three billion, four hundred twenty-four million, three hundred twenty-two thousand, two hundred twenty-two".