222112334 has 64 divisors (see below), whose sum is σ = 383201280. Its totient is φ = 96096000.

The previous prime is 222112333. The next prime is 222112339. The reversal of 222112334 is 433211222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1695449 + ... + 1695579.

It is an arithmetic number, because the mean of its divisors is an integer number (5987520).

Almost surely, 2^222112334 is an apocalyptic number.

222112334 is a deficient number, since it is larger than the sum of its proper divisors (161088946).

222112334 is a wasteful number, since it uses less digits than its factorization.

222112334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257.

The product of its digits is 576, while the sum is 20.

The square root of 222112334 is about 14903.4336312140. The cubic root of 222112334 is about 605.6070077402.

Adding to 222112334 its reverse (433211222), we get a palindrome (655323556).

The spelling of 222112334 in words is "two hundred twenty-two million, one hundred twelve thousand, three hundred thirty-four".