222133214 has 8 divisors (see below), whose sum is σ = 344689560. Its totient is φ = 107236696.

The previous prime is 222133193. The next prime is 222133273. The reversal of 222133214 is 412331222.

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

It is a Curzon number.

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, 1914884 + ... + 1914999.

It is an arithmetic number, because the mean of its divisors is an integer number (43086195).

Almost surely, 2^222133214 is an apocalyptic number.

222133214 is a deficient number, since it is larger than the sum of its proper divisors (122556346).

222133214 is a wasteful number, since it uses less digits than its factorization.

222133214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829914.

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

The square root of 222133214 is about 14904.1341244636. The cubic root of 222133214 is about 605.6259841412.

Adding to 222133214 its reverse (412331222), we get a palindrome (634464436).

The spelling of 222133214 in words is "two hundred twenty-two million, one hundred thirty-three thousand, two hundred fourteen".