112120528 has 40 divisors (see below), whose sum is σ = 235450208. Its totient is φ = 51414912.

The previous prime is 112120523. The next prime is 112120531. The reversal of 112120528 is 825021211.

It is a junction number, because it is equal to n+sod(n) for n = 112120499 and 112120508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32251 + ... + 35557.

Almost surely, 2^112120528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112120528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117725104).

112120528 is an abundant number, since it is smaller than the sum of its proper divisors (123329680).

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

112120528 is a wasteful number, since it uses less digits than its factorization.

112120528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491 (or 3485 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 112120528 is about 10588.6981258321. The cubic root of 112120528 is about 482.2013013388.

Adding to 112120528 its reverse (825021211), we get a palindrome (937141739).

The spelling of 112120528 in words is "one hundred twelve million, one hundred twenty thousand, five hundred twenty-eight".