240200112 has 30 divisors (see below), whose sum is σ = 620794468. Its totient is φ = 80030912.

The previous prime is 240200111. The next prime is 240200117. The reversal of 240200112 is 211002042.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (240200111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106258 + ... + 108494.

Almost surely, 2^240200112 is an apocalyptic number.

It is an amenable number.

240200112 is an abundant number, since it is smaller than the sum of its proper divisors (380594356).

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

240200112 is an frugal number, since it uses more digits than its factorization.

240200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 240200112 is about 15498.3906261263. The cubic root of 240200112 is about 621.6191739057.

Multiplying 240200112 by its sum of digits (12), we get a square (2882401344 = 53688²).

240200112 divided by its sum of digits (12) gives a square (20016676 = 4474²).

Adding to 240200112 its reverse (211002042), we get a palindrome (451202154).

The spelling of 240200112 in words is "two hundred forty million, two hundred thousand, one hundred twelve".