240112112 has 40 divisors (see below), whose sum is σ = 496813440. Its totient is φ = 112170240.

The previous prime is 240112069. The next prime is 240112133. The reversal of 240112112 is 211211042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6038 + ... + 22730.

It is an arithmetic number, because the mean of its divisors is an integer number (12420336).

Almost surely, 2^240112112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240112112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248406720).

240112112 is an abundant number, since it is smaller than the sum of its proper divisors (256701328).

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

240112112 is a wasteful number, since it uses less digits than its factorization.

240112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16761 (or 16755 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 240112112 is about 15495.5513616005. The cubic root of 240112112 is about 621.5432522523.

Adding to 240112112 its reverse (211211042), we get a palindrome (451323154).

The spelling of 240112112 in words is "two hundred forty million, one hundred twelve thousand, one hundred twelve".