240113203 has 8 divisors (see below), whose sum is σ = 275728320. Its totient is φ = 206795880.

The previous prime is 240113191. The next prime is 240113213. The reversal of 240113203 is 302311042.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240113203 - 2⁵ = 240113171 is a prime.

It is a super-3 number, since 3×240113203³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240113213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574225 + ... + 574642.

It is an arithmetic number, because the mean of its divisors is an integer number (34466040).

Almost surely, 2^240113203 is an apocalyptic number.

240113203 is a deficient number, since it is larger than the sum of its proper divisors (35615117).

240113203 is a wasteful number, since it uses less digits than its factorization.

240113203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148897.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 240113203 is about 15495.5865652127. The cubic root of 240113203 is about 621.5441936218.

Adding to 240113203 its reverse (302311042), we get a palindrome (542424245).

The spelling of 240113203 in words is "two hundred forty million, one hundred thirteen thousand, two hundred three".