112230126 has 48 divisors (see below), whose sum is σ = 248777568. Its totient is φ = 36556800.

The previous prime is 112230121. The next prime is 112230163. The reversal of 112230126 is 621032211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112230099 and 112230108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112230121) 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 in 23 ways as a sum of consecutive naturals, for example, 174766 + ... + 175406.

It is an arithmetic number, because the mean of its divisors is an integer number (5182866).

Almost surely, 2^112230126 is an apocalyptic number.

112230126 is an abundant number, since it is smaller than the sum of its proper divisors (136547442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112230126 is a wasteful number, since it uses less digits than its factorization.

112230126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 112230126 is about 10593.8720966415. The cubic root of 112230126 is about 482.3583676933.

Adding to 112230126 its reverse (621032211), we get a palindrome (733262337).

The spelling of 112230126 in words is "one hundred twelve million, two hundred thirty thousand, one hundred twenty-six".