112231130 has 24 divisors (see below), whose sum is σ = 222053076. Its totient is φ = 40810880.

The previous prime is 112231117. The next prime is 112231139. The reversal of 112231130 is 31132211.

It can be written as a sum of positive squares in 2 ways, for example, as 109893289 + 2337841 = 10483^2 + 1529^2 .

It is not an unprimeable number, because it can be changed into a prime (112231139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45167 + ... + 47586.

Almost surely, 2^112231130 is an apocalyptic number.

112231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112231130 is a deficient number, since it is larger than the sum of its proper divisors (109821946).

112231130 is a wasteful number, since it uses less digits than its factorization.

112231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92782 (or 92771 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 112231130 is about 10593.9194824201. The cubic root of 112231130 is about 482.3598060663.

Adding to 112231130 its reverse (31132211), we get a palindrome (143363341).

The spelling of 112231130 in words is "one hundred twelve million, two hundred thirty-one thousand, one hundred thirty".