222668001112 has 16 divisors (see below), whose sum is σ = 417508758360. Its totient is φ = 111332332224.

The previous prime is 222668001079. The next prime is 222668001151. The reversal of 222668001112 is 211100866222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500503 + ... + 834169.

Almost surely, 2^222668001112 is an apocalyptic number.

It is an amenable number.

222668001112 is a deficient number, since it is larger than the sum of its proper divisors (194840757248).

222668001112 is a wasteful number, since it uses less digits than its factorization.

222668001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417090 (or 417086 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 222668001112 its reverse (211100866222), we get a palindrome (433768867334).

The spelling of 222668001112 in words is "two hundred twenty-two billion, six hundred sixty-eight million, one thousand, one hundred twelve".