112231156 has 6 divisors (see below), whose sum is σ = 196404530. Its totient is φ = 56115576.

The previous prime is 112231153. The next prime is 112231183. The reversal of 112231156 is 651132211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 96707556 + 15523600 = 9834^2 + 3940^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112231153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14028891 + ... + 14028898.

Almost surely, 2^112231156 is an apocalyptic number.

It is an amenable number.

112231156 is a deficient number, since it is larger than the sum of its proper divisors (84173374).

112231156 is a wasteful number, since it uses less digits than its factorization.

112231156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28057793 (or 28057791 counting only the distinct ones).

The product of its digits is 360, while the sum is 22.

The square root of 112231156 is about 10593.9207095390. The cubic root of 112231156 is about 482.3598433149.

Adding to 112231156 its reverse (651132211), we get a palindrome (763363367).

The spelling of 112231156 in words is "one hundred twelve million, two hundred thirty-one thousand, one hundred fifty-six".