112003560 has 224 divisors, whose sum is σ = 396627840. Its totient is φ = 28397952.

The previous prime is 112003553. The next prime is 112003561. The reversal of 112003560 is 65300211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112003561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 670597 + ... + 670763.

It is an arithmetic number, because the mean of its divisors is an integer number (1770660).

Almost surely, 2^112003560 is an apocalyptic number.

112003560 is a gapful number since it is divisible by the number (10) 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 112003560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198313920).

112003560 is an abundant number, since it is smaller than the sum of its proper divisors (284624280).

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

112003560 is a wasteful number, since it uses less digits than its factorization.

112003560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 112003560 is about 10583.1734371123. The cubic root of 112003560 is about 482.0335599872.

Adding to 112003560 its reverse (65300211), we get a palindrome (177303771).

The spelling of 112003560 in words is "one hundred twelve million, three thousand, five hundred sixty".