112243030 has 8 divisors (see below), whose sum is σ = 202037472. Its totient is φ = 44897208.

The previous prime is 112243007. The next prime is 112243037. The reversal of 112243030 is 30342211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112242995 and 112243013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112243037) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5612142 + ... + 5612161.

It is an arithmetic number, because the mean of its divisors is an integer number (25254684).

Almost surely, 2^112243030 is an apocalyptic number.

112243030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112243030 is a deficient number, since it is larger than the sum of its proper divisors (89794442).

112243030 is a wasteful number, since it uses less digits than its factorization.

112243030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11224310.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 112243030 is about 10594.4811104650. The cubic root of 112243030 is about 482.3768538582.

Adding to 112243030 its reverse (30342211), we get a palindrome (142585241).

The spelling of 112243030 in words is "one hundred twelve million, two hundred forty-three thousand, thirty".