222223052 has 12 divisors (see below), whose sum is σ = 390337920. Its totient is φ = 110697936.

The previous prime is 222223049. The next prime is 222223063. The reversal of 222223052 is 250322222.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 102188 + ... + 104339.

It is an arithmetic number, because the mean of its divisors is an integer number (32528160).

Almost surely, 2^222223052 is an apocalyptic number.

It is an amenable number.

222223052 is a deficient number, since it is larger than the sum of its proper divisors (168114868).

222223052 is a wasteful number, since it uses less digits than its factorization.

222223052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206800 (or 206798 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 222223052 is about 14907.1476815654. The cubic root of 222223052 is about 605.7076181796.

Adding to 222223052 its reverse (250322222), we get a palindrome (472545274).

The spelling of 222223052 in words is "two hundred twenty-two million, two hundred twenty-three thousand, fifty-two".