112203230 has 32 divisors (see below), whose sum is σ = 215571456. Its totient is φ = 41900544.

The previous prime is 112203209. The next prime is 112203239. The reversal of 112203230 is 32302211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112203239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18992 + ... + 24188.

It is an arithmetic number, because the mean of its divisors is an integer number (6736608).

Almost surely, 2^112203230 is an apocalyptic number.

112203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112203230 is a deficient number, since it is larger than the sum of its proper divisors (103368226).

112203230 is a wasteful number, since it uses less digits than its factorization.

112203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5348.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 112203230 is about 10592.6026074804. The cubic root of 112203230 is about 482.3198321485.

Adding to 112203230 its reverse (32302211), we get a palindrome (144505441).

The spelling of 112203230 in words is "one hundred twelve million, two hundred three thousand, two hundred thirty".