112152 has 16 divisors (see below), whose sum is σ = 280440. Its totient is φ = 37376.

The previous prime is 112139. The next prime is 112153. The reversal of 112152 is 251211.

It is a super-2 number, since 2×112152² = 25156142208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 112152.

It is not an unprimeable number, because it can be changed into a prime (112153) by changing a digit.

112152 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 3 ways as a sum of consecutive naturals, for example, 2313 + ... + 2360.

2¹¹²¹⁵² is an apocalyptic number.

112152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112152 is an abundant number, since it is smaller than the sum of its proper divisors (168288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112152 is a wasteful number, since it uses less digits than its factorization.

112152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682 (or 4678 counting only the distinct ones).

The product of its digits is 20, while the sum is 12.

The square root of 112152 is about 334.8910270521. The cubic root of 112152 is about 48.2246414754.

Adding to 112152 its reverse (251211), we get a palindrome (363363).

The spelling of 112152 in words is "one hundred twelve thousand, one hundred fifty-two".