11213141141 has 2 divisors, whose sum is σ = 11213141142. Its totient is φ = 11213141140.

The previous prime is 11213141123. The next prime is 11213141143. The reversal of 11213141141 is 14114131211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10847222500 + 365918641 = 104150^2 + 19129^2 .

It is an emirp because it is prime and its reverse (14114131211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11213141141 - 2¹⁸ = 11212878997 is a prime.

It is a Sophie Germain prime.

Together with 11213141143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11213141143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606570570 + 5606570571.

It is an arithmetic number, because the mean of its divisors is an integer number (5606570571).

Almost surely, 2^11213141141 is an apocalyptic number.

It is an amenable number.

11213141141 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213141141 is an equidigital number, since it uses as much as digits as its factorization.

11213141141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96, while the sum is 20.

Adding to 11213141141 its reverse (14114131211), we get a palindrome (25327272352).

The spelling of 11213141141 in words is "eleven billion, two hundred thirteen million, one hundred forty-one thousand, one hundred forty-one".