112005230 has 32 divisors (see below), whose sum is σ = 207277056. Its totient is φ = 43555744.

The previous prime is 112005191. The next prime is 112005233. The reversal of 112005230 is 32500211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112005233) 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 15 ways as a sum of consecutive naturals, for example, 77777 + ... + 79203.

It is an arithmetic number, because the mean of its divisors is an integer number (6477408).

Almost surely, 2^112005230 is an apocalyptic number.

112005230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112005230 is a deficient number, since it is larger than the sum of its proper divisors (95271826).

112005230 is a wasteful number, since it uses less digits than its factorization.

112005230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 112005230 is about 10583.2523356481. The cubic root of 112005230 is about 482.0359557207.

Adding to 112005230 its reverse (32500211), we get a palindrome (144505441).

The spelling of 112005230 in words is "one hundred twelve million, five thousand, two hundred thirty".