11226041441 has 2 divisors, whose sum is σ = 11226041442. Its totient is φ = 11226041440.

The previous prime is 11226041399. The next prime is 11226041471. The reversal of 11226041441 is 14414062211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9526540816 + 1699500625 = 97604^2 + 41225^2 .

It is a cyclic number.

It is not a de Polignac number, because 11226041441 - 2¹⁸ = 11225779297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11226041441.

It is not a weakly prime, because it can be changed into another prime (11226041471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5613020720 + 5613020721.

It is an arithmetic number, because the mean of its divisors is an integer number (5613020721).

Almost surely, 2^11226041441 is an apocalyptic number.

It is an amenable number.

11226041441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11226041441 is an equidigital number, since it uses as much as digits as its factorization.

11226041441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The spelling of 11226041441 in words is "eleven billion, two hundred twenty-six million, forty-one thousand, four hundred forty-one".