112011040 has 48 divisors (see below), whose sum is σ = 266172480. Its totient is φ = 44542720.

The previous prime is 112011007. The next prime is 112011043. The reversal of 112011040 is 40110211.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (112011043) 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, 26685 + ... + 30595.

It is an arithmetic number, because the mean of its divisors is an integer number (5545260).

Almost surely, 2^112011040 is an apocalyptic number.

112011040 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 112011040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133086240).

112011040 is an abundant number, since it is smaller than the sum of its proper divisors (154161440).

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

112011040 is a wasteful number, since it uses less digits than its factorization.

112011040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105 (or 4097 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 112011040 is about 10583.5268223783. The cubic root of 112011040 is about 482.0442903924.

Adding to 112011040 its reverse (40110211), we get a palindrome (152121251).

The spelling of 112011040 in words is "one hundred twelve million, eleven thousand, forty".