201113240241 has 16 divisors (see below), whose sum is σ = 268560593280. Its totient is φ = 133870849920.

The previous prime is 201113240231. The next prime is 201113240243. The reversal of 201113240241 is 142042311102.

It is not a de Polignac number, because 201113240241 - 2⁷ = 201113240113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201113240243) 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 15 ways as a sum of consecutive naturals, for example, 5389275 + ... + 5426463.

It is an arithmetic number, because the mean of its divisors is an integer number (16785037080).

Almost surely, 2^201113240241 is an apocalyptic number.

It is an amenable number.

201113240241 is a deficient number, since it is larger than the sum of its proper divisors (67447353039).

201113240241 is a wasteful number, since it uses less digits than its factorization.

201113240241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39896.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 201113240241 its reverse (142042311102), we get a palindrome (343155551343).

The spelling of 201113240241 in words is "two hundred one billion, one hundred thirteen million, two hundred forty thousand, two hundred forty-one".