11241030551 has 2 divisors, whose sum is σ = 11241030552. Its totient is φ = 11241030550.

The previous prime is 11241030499. The next prime is 11241030571. The reversal of 11241030551 is 15503014211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11241030551 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11241030571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620515275 + 5620515276.

It is an arithmetic number, because the mean of its divisors is an integer number (5620515276).

Almost surely, 2^11241030551 is an apocalyptic number.

11241030551 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241030551 is an equidigital number, since it uses as much as digits as its factorization.

11241030551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 11241030551 its reverse (15503014211), we get a palindrome (26744044762).

The spelling of 11241030551 in words is "eleven billion, two hundred forty-one million, thirty thousand, five hundred fifty-one".