112148 has 18 divisors (see below), whose sum is σ = 209034. Its totient is φ = 52624.

The previous prime is 112139. The next prime is 112153. The reversal of 112148 is 841211.

It can be written as a sum of positive squares in only one way, i.e., 103684 + 8464 = 322^2 + 92^2 .

112148 is a modest number, since divided by 148 gives 112 as remainder.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 112148.

It is an unprimeable number.

112148 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2090 + ... + 2142.

It is an arithmetic number, because the mean of its divisors is an integer number (11613).

2¹¹²¹⁴⁸ is an apocalyptic number.

It is an amenable number.

112148 is a deficient number, since it is larger than the sum of its proper divisors (96886).

112148 is a wasteful number, since it uses less digits than its factorization.

112148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 78 counting only the distinct ones).

The product of its digits is 64, while the sum is 17.

The square root of 112148 is about 334.8850549069. The cubic root of 112148 is about 48.2240681437.

Adding to 112148 its reverse (841211), we get a palindrome (953359).

The spelling of 112148 in words is "one hundred twelve thousand, one hundred forty-eight".