11140204241 has 4 divisors (see below), whose sum is σ = 11726530800. Its totient is φ = 10553877684.

The previous prime is 11140204219. The next prime is 11140204247. The reversal of 11140204241 is 14240204111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11140204241 - 2¹⁴ = 11140187857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11140204247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293163251 + ... + 293163288.

It is an arithmetic number, because the mean of its divisors is an integer number (2931632700).

Almost surely, 2^11140204241 is an apocalyptic number.

It is an amenable number.

11140204241 is a deficient number, since it is larger than the sum of its proper divisors (586326559).

11140204241 is an equidigital number, since it uses as much as digits as its factorization.

11140204241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586326558.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11140204241 its reverse (14240204111), we get a palindrome (25380408352).

The spelling of 11140204241 in words is "eleven billion, one hundred forty million, two hundred four thousand, two hundred forty-one".