11142033241 has 2 divisors, whose sum is σ = 11142033242. Its totient is φ = 11142033240.

The previous prime is 11142033233. The next prime is 11142033349. The reversal of 11142033241 is 14233024111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10303062016 + 838971225 = 101504^2 + 28965^2 .

It is a cyclic number.

It is not a de Polignac number, because 11142033241 - 2³ = 11142033233 is a prime.

It is not a weakly prime, because it can be changed into another prime (11142033541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571016620 + 5571016621.

It is an arithmetic number, because the mean of its divisors is an integer number (5571016621).

Almost surely, 2^11142033241 is an apocalyptic number.

It is an amenable number.

11142033241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11142033241 is an equidigital number, since it uses as much as digits as its factorization.

11142033241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11142033241 its reverse (14233024111), we get a palindrome (25375057352).

The spelling of 11142033241 in words is "eleven billion, one hundred forty-two million, thirty-three thousand, two hundred forty-one".