11241457211 has 2 divisors, whose sum is σ = 11241457212. Its totient is φ = 11241457210.

The previous prime is 11241457147. The next prime is 11241457219. The reversal of 11241457211 is 11275414211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11241457211 - 2⁶ = 11241457147 is a prime.

It is not a weakly prime, because it can be changed into another prime (11241457219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620728605 + 5620728606.

It is an arithmetic number, because the mean of its divisors is an integer number (5620728606).

Almost surely, 2^11241457211 is an apocalyptic number.

11241457211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241457211 is an equidigital number, since it uses as much as digits as its factorization.

11241457211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2240, while the sum is 29.

The spelling of 11241457211 in words is "eleven billion, two hundred forty-one million, four hundred fifty-seven thousand, two hundred eleven".