112231132 has 12 divisors (see below), whose sum is σ = 211512616. Its totient is φ = 51798960.

The previous prime is 112231117. The next prime is 112231139. The reversal of 112231132 is 231132211.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1079094 + ... + 1079197.

Almost surely, 2^112231132 is an apocalyptic number.

It is an amenable number.

112231132 is a deficient number, since it is larger than the sum of its proper divisors (99281484).

112231132 is a wasteful number, since it uses less digits than its factorization.

112231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158308 (or 2158306 counting only the distinct ones).

The product of its digits is 72, while the sum is 16.

The square root of 112231132 is about 10593.9195768139. The cubic root of 112231132 is about 482.3598089316.

Adding to 112231132 its reverse (231132211), we get a palindrome (343363343).

The spelling of 112231132 in words is "one hundred twelve million, two hundred thirty-one thousand, one hundred thirty-two".