1112330222 has 4 divisors (see below), whose sum is σ = 1668495336. Its totient is φ = 556165110.

The previous prime is 1112330221. The next prime is 1112330279. The reversal of 1112330222 is 2220332111.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1112330222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112330221) 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 as a sum of consecutive naturals, namely, 278082554 + ... + 278082557.

It is an arithmetic number, because the mean of its divisors is an integer number (417123834).

Almost surely, 2^1112330222 is an apocalyptic number.

1112330222 is a deficient number, since it is larger than the sum of its proper divisors (556165114).

1112330222 is an equidigital number, since it uses as much as digits as its factorization.

1112330222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556165113.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1112330222 is about 33351.6149833857. The cubic root of 1112330222 is about 1036.1228362919.

Adding to 1112330222 its reverse (2220332111), we get a palindrome (3332662333).

The spelling of 1112330222 in words is "one billion, one hundred twelve million, three hundred thirty thousand, two hundred twenty-two".