112130240 has 112 divisors (see below), whose sum is σ = 283646880. Its totient is φ = 42147840.

The previous prime is 112130231. The next prime is 112130243. The reversal of 112130240 is 42031211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112130243) 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, 398900 + ... + 399180.

Almost surely, 2^112130240 is an apocalyptic number.

112130240 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 112130240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141823440).

112130240 is an abundant number, since it is smaller than the sum of its proper divisors (171516640).

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

112130240 is a wasteful number, since it uses less digits than its factorization.

112130240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 112130240 is about 10589.1567180772. The cubic root of 112130240 is about 482.2152238675.

Adding to 112130240 its reverse (42031211), we get a palindrome (154161451).

The spelling of 112130240 in words is "one hundred twelve million, one hundred thirty thousand, two hundred forty".