11440242201 has 16 divisors (see below), whose sum is σ = 15851404800. Its totient is φ = 7331256960.

The previous prime is 11440242199. The next prime is 11440242217. The reversal of 11440242201 is 10224204411.

11440242201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11440242201 - 2¹ = 11440242199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11440242221) 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, 398940 + ... + 426653.

It is an arithmetic number, because the mean of its divisors is an integer number (990712800).

Almost surely, 2^11440242201 is an apocalyptic number.

It is an amenable number.

11440242201 is a deficient number, since it is larger than the sum of its proper divisors (4411162599).

11440242201 is a wasteful number, since it uses less digits than its factorization.

11440242201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825776.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 11440242201 its reverse (10224204411), we get a palindrome (21664446612).

The spelling of 11440242201 in words is "eleven billion, four hundred forty million, two hundred forty-two thousand, two hundred one".