112320500 has 48 divisors (see below), whose sum is σ = 255999744. Its totient is φ = 42970400.

The previous prime is 112320491. The next prime is 112320503. The reversal of 112320500 is 5023211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112320503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6617 + ... + 16383.

It is an arithmetic number, because the mean of its divisors is an integer number (5333328).

Almost surely, 2^112320500 is an apocalyptic number.

112320500 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 112320500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127999872).

112320500 is an abundant number, since it is smaller than the sum of its proper divisors (143679244).

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

112320500 is a wasteful number, since it uses less digits than its factorization.

112320500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9809 (or 9797 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 112320500 is about 10598.1366286720. The cubic root of 112320500 is about 482.4878069708.

Adding to 112320500 its reverse (5023211), we get a palindrome (117343711).

The spelling of 112320500 in words is "one hundred twelve million, three hundred twenty thousand, five hundred".