11241355212211 has 2 divisors, whose sum is σ = 11241355212212. Its totient is φ = 11241355212210.

The previous prime is 11241355212209. The next prime is 11241355212223. The reversal of 11241355212211 is 11221255314211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11241355212211 - 2¹ = 11241355212209 is a prime.

Together with 11241355212209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11241355212011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620677606105 + 5620677606106.

It is an arithmetic number, because the mean of its divisors is an integer number (5620677606106).

Almost surely, 2^{11241355212211} is an apocalyptic number.

11241355212211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241355212211 is an equidigital number, since it uses as much as digits as its factorization.

11241355212211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 31.

The spelling of 11241355212211 in words is "eleven trillion, two hundred forty-one billion, three hundred fifty-five million, two hundred twelve thousand, two hundred eleven".