2222230 has 16 divisors (see below), whose sum is σ = 4066704. Its totient is φ = 874080.

The previous prime is 2222219. The next prime is 2222239. The reversal of 2222230 is 322222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212 + ... + 2431.

It is an arithmetic number, because the mean of its divisors is an integer number (254169).

2^2222230 is an apocalyptic number.

2222230 is a deficient number, since it is larger than the sum of its proper divisors (1844474).

2222230 is a wasteful number, since it uses less digits than its factorization.

2222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2222230 is about 1490.7145937436. The cubic root of 2222230 is about 130.4957402836.

Adding to 2222230 its reverse (322222), we get a palindrome (2544452).

The spelling of 2222230 in words is "two million, two hundred twenty-two thousand, two hundred thirty".