11114124641 has 2 divisors, whose sum is σ = 11114124642. Its totient is φ = 11114124640.

The previous prime is 11114124611. The next prime is 11114124649. The reversal of 11114124641 is 14642141111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9616744225 + 1497380416 = 98065^2 + 38696^2 .

It is a cyclic number.

It is not a de Polignac number, because 11114124641 - 2¹⁰ = 11114123617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11114124641.

It is not a weakly prime, because it can be changed into another prime (11114124649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5557062320 + 5557062321.

It is an arithmetic number, because the mean of its divisors is an integer number (5557062321).

Almost surely, 2^11114124641 is an apocalyptic number.

It is an amenable number.

11114124641 is a deficient number, since it is larger than the sum of its proper divisors (1).

11114124641 is an equidigital number, since it uses as much as digits as its factorization.

11114124641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 26.

Adding to 11114124641 its reverse (14642141111), we get a palindrome (25756265752).

The spelling of 11114124641 in words is "eleven billion, one hundred fourteen million, one hundred twenty-four thousand, six hundred forty-one".