112115132 has 12 divisors (see below), whose sum is σ = 196276080. Its totient is φ = 56036256.

The previous prime is 112115117. The next prime is 112115231. The reversal of 112115132 is 231511211.

It is a self number, because there is not a number n which added to its sum of digits gives 112115132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15953 + ... + 21879.

It is an arithmetic number, because the mean of its divisors is an integer number (16356340).

Almost surely, 2^112115132 is an apocalyptic number.

It is an amenable number.

112115132 is a deficient number, since it is larger than the sum of its proper divisors (84160948).

112115132 is a wasteful number, since it uses less digits than its factorization.

112115132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10660 (or 10658 counting only the distinct ones).

The product of its digits is 60, while the sum is 17.

The square root of 112115132 is about 10588.4433227930. The cubic root of 112115132 is about 482.1935656160.

Adding to 112115132 its reverse (231511211), we get a palindrome (343626343).

The spelling of 112115132 in words is "one hundred twelve million, one hundred fifteen thousand, one hundred thirty-two".