222050224 has 20 divisors (see below), whose sum is σ = 469333800. Its totient is φ = 100931840.

The previous prime is 222050201. The next prime is 222050239. The reversal of 222050224 is 422050222.

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, 630649 + ... + 631000.

It is an arithmetic number, because the mean of its divisors is an integer number (23466690).

Almost surely, 2^222050224 is an apocalyptic number.

It is an amenable number.

222050224 is an abundant number, since it is smaller than the sum of its proper divisors (247283576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222050224 is a wasteful number, since it uses less digits than its factorization.

222050224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261668 (or 1261662 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 222050224 is about 14901.3497375238. The cubic root of 222050224 is about 605.5505531868.

The spelling of 222050224 in words is "two hundred twenty-two million, fifty thousand, two hundred twenty-four".