1112222030 has 16 divisors (see below), whose sum is σ = 2066580864. Its totient is φ = 430537440.

The previous prime is 1112221997. The next prime is 1112222051. The reversal of 1112222030 is 302222111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1112221996 and 1112222014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1793597 + ... + 1794216.

It is an arithmetic number, because the mean of its divisors is an integer number (129161304).

Almost surely, 2^1112222030 is an apocalyptic number.

1112222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112222030 is a deficient number, since it is larger than the sum of its proper divisors (954358834).

1112222030 is a wasteful number, since it uses less digits than its factorization.

1112222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587851.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1112222030 is about 33349.9929535225. The cubic root of 1112222030 is about 1036.0892420006.

Adding to 1112222030 its reverse (302222111), we get a palindrome (1414444141).

The spelling of 1112222030 in words is "one billion, one hundred twelve million, two hundred twenty-two thousand, thirty".