112512528 has 240 divisors, whose sum is σ = 365601600. Its totient is φ = 32071680.

The previous prime is 112512473. The next prime is 112512529. The reversal of 112512528 is 825215211.

It is a happy number.

112512528 is a `hidden beast` number, since 1 + 125 + 12 + 528 = 666.

It is not an unprimeable number, because it can be changed into a prime (112512529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1906963 + ... + 1907021.

It is an arithmetic number, because the mean of its divisors is an integer number (1523340).

Almost surely, 2^112512528 is an apocalyptic number.

112512528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112512528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182800800).

112512528 is an abundant number, since it is smaller than the sum of its proper divisors (253089072).

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

112512528 is a wasteful number, since it uses less digits than its factorization.

112512528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 141 counting only the distinct ones).

The product of its digits is 1600, while the sum is 27.

The square root of 112512528 is about 10607.1922769412. The cubic root of 112512528 is about 482.7626111207.

Adding to 112512528 its reverse (825215211), we get a palindrome (937727739).

The spelling of 112512528 in words is "one hundred twelve million, five hundred twelve thousand, five hundred twenty-eight".