11103124344241 has 2 divisors, whose sum is σ = 11103124344242. Its totient is φ = 11103124344240.

The previous prime is 11103124344217. The next prime is 11103124344371. The reversal of 11103124344241 is 14244342130111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5915985998400 + 5187138345841 = 2432280^2 + 2277529^2 .

It is a cyclic number.

It is not a de Polignac number, because 11103124344241 - 2¹⁵ = 11103124311473 is a prime.

It is not a weakly prime, because it can be changed into another prime (11103124344211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551562172120 + 5551562172121.

It is an arithmetic number, because the mean of its divisors is an integer number (5551562172121).

Almost surely, 2^{11103124344241} is an apocalyptic number.

It is an amenable number.

11103124344241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103124344241 is an equidigital number, since it uses as much as digits as its factorization.

11103124344241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 11103124344241 its reverse (14244342130111), we get a palindrome (25347466474352).

The spelling of 11103124344241 in words is "eleven trillion, one hundred three billion, one hundred twenty-four million, three hundred forty-four thousand, two hundred forty-one".