112200048 has 60 divisors (see below), whose sum is σ = 314968680. Its totient is φ = 37285248.

The previous prime is 112200047. The next prime is 112200071. The reversal of 112200048 is 840002211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112200048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112200041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55015 + ... + 57017.

It is an arithmetic number, because the mean of its divisors is an integer number (5249478).

Almost surely, 2^112200048 is an apocalyptic number.

112200048 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 112200048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157484340).

112200048 is an abundant number, since it is smaller than the sum of its proper divisors (202768632).

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

112200048 is a wasteful number, since it uses less digits than its factorization.

112200048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406 (or 2397 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 112200048 is about 10592.4524072568. The cubic root of 112200048 is about 482.3152726950.

Adding to 112200048 its reverse (840002211), we get a palindrome (952202259).

The spelling of 112200048 in words is "one hundred twelve million, two hundred thousand, forty-eight".