222022203 has 8 divisors (see below), whose sum is σ = 318801168. Its totient is φ = 136629024.

The previous prime is 222022189. The next prime is 222022211. The reversal of 222022203 is 302220222.

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

It is not a de Polignac number, because 222022203 - 2⁴ = 222022187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222022103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2846400 + ... + 2846477.

It is an arithmetic number, because the mean of its divisors is an integer number (39850146).

Almost surely, 2^222022203 is an apocalyptic number.

222022203 is a deficient number, since it is larger than the sum of its proper divisors (96778965).

222022203 is a wasteful number, since it uses less digits than its factorization.

222022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5692893.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 222022203 is about 14900.4094910174. The cubic root of 222022203 is about 605.5250802022.

Adding to 222022203 its reverse (302220222), we get a palindrome (524242425).

The spelling of 222022203 in words is "two hundred twenty-two million, twenty-two thousand, two hundred three".