222850222 has 8 divisors (see below), whose sum is σ = 382028976. Its totient is φ = 95507232.

The previous prime is 222850207. The next prime is 222850247. The reversal of 222850222 is 222058222.

222850222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7958923 + ... + 7958950.

It is an arithmetic number, because the mean of its divisors is an integer number (47753622).

Almost surely, 2^222850222 is an apocalyptic number.

222850222 is a deficient number, since it is larger than the sum of its proper divisors (159178754).

222850222 is a wasteful number, since it uses less digits than its factorization.

222850222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15917882.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 222850222 is about 14928.1687423475. The cubic root of 222850222 is about 606.2769033018.

The spelling of 222850222 in words is "two hundred twenty-two million, eight hundred fifty thousand, two hundred twenty-two".