112222030 has 16 divisors (see below), whose sum is σ = 203289120. Its totient is φ = 44602272.

The previous prime is 112222013. The next prime is 112222031. The reversal of 112222030 is 30222211.

It is a self number, because there is not a number n which added to its sum of digits gives 112222030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222031) 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, 34170 + ... + 37309.

It is an arithmetic number, because the mean of its divisors is an integer number (12705570).

Almost surely, 2^112222030 is an apocalyptic number.

112222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222030 is a deficient number, since it is larger than the sum of its proper divisors (91067090).

112222030 is a wasteful number, since it uses less digits than its factorization.

112222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71643.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 112222030 is about 10593.4899820597. The cubic root of 112222030 is about 482.3467687065.

Adding to 112222030 its reverse (30222211), we get a palindrome (142444241).

The spelling of 112222030 in words is "one hundred twelve million, two hundred twenty-two thousand, thirty".