11051110043 has 2 divisors, whose sum is σ = 11051110044. Its totient is φ = 11051110042.

The previous prime is 11051110039. The next prime is 11051110073. The reversal of 11051110043 is 34001115011.

11051110043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11051110043 - 2² = 11051110039 is a prime.

It is not a weakly prime, because it can be changed into another prime (11051110073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525555021 + 5525555022.

It is an arithmetic number, because the mean of its divisors is an integer number (5525555022).

Almost surely, 2^11051110043 is an apocalyptic number.

11051110043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051110043 is an equidigital number, since it uses as much as digits as its factorization.

11051110043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 11051110043 its reverse (34001115011), we get a palindrome (45052225054).

The spelling of 11051110043 in words is "eleven billion, fifty-one million, one hundred ten thousand, forty-three".