222223222322222 has 24 divisors (see below), whose sum is σ = 367263125432616. Its totient is φ = 100770625494000.

The previous prime is 222223222322219. The next prime is 222223222322287.

It is a happy number.

222223222322222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1090489304 + ... + 1090693067.

It is an arithmetic number, because the mean of its divisors is an integer number (15302630226359).

Almost surely, 2^{222223222322222} is an apocalyptic number.

222223222322222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222223222322222 is a deficient number, since it is larger than the sum of its proper divisors (145039903110394).

222223222322222 is a wasteful number, since it uses less digits than its factorization.

222223222322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181182816 (or 2181182805 counting only the distinct ones).

The product of its digits is 73728, while the sum is 32.

The spelling of 222223222322222 in words is "two hundred twenty-two trillion, two hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-two thousand, two hundred twenty-two".