222246464222 has 8 divisors (see below), whose sum is σ = 333371712000. Its totient is φ = 111122560224.

The previous prime is 222246464201. The next prime is 222246464263. The reversal of 222246464222 is 222464642222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399779 + ... + 777377.

It is an arithmetic number, because the mean of its divisors is an integer number (41671464000).

Almost surely, 2^222246464222 is an apocalyptic number.

222246464222 is a deficient number, since it is larger than the sum of its proper divisors (111125247778).

222246464222 is a wasteful number, since it uses less digits than its factorization.

222246464222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671890.

The product of its digits is 294912, while the sum is 38.

The spelling of 222246464222 in words is "two hundred twenty-two billion, two hundred forty-six million, four hundred sixty-four thousand, two hundred twenty-two".