11240144214241 has 2 divisors, whose sum is σ = 11240144214242. Its totient is φ = 11240144214240.

The previous prime is 11240144214239. The next prime is 11240144214289. The reversal of 11240144214241 is 14241244104211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8420901730641 + 2819242483600 = 2901879^2 + 1679060^2 .

It is a cyclic number.

It is not a de Polignac number, because 11240144214241 - 2¹ = 11240144214239 is a prime.

Together with 11240144214239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11240144214641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620072107120 + 5620072107121.

It is an arithmetic number, because the mean of its divisors is an integer number (5620072107121).

Almost surely, 2^{11240144214241} is an apocalyptic number.

It is an amenable number.

11240144214241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11240144214241 is an equidigital number, since it uses as much as digits as its factorization.

11240144214241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8192, while the sum is 31.

Adding to 11240144214241 its reverse (14241244104211), we get a palindrome (25481388318452).

The spelling of 11240144214241 in words is "eleven trillion, two hundred forty billion, one hundred forty-four million, two hundred fourteen thousand, two hundred forty-one".