11011010101127 has 2 divisors, whose sum is σ = 11011010101128. Its totient is φ = 11011010101126.

The previous prime is 11011010101121. The next prime is 11011010101243. The reversal of 11011010101127 is 72110101011011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11011010101127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011010101121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505505050563 + 5505505050564.

It is an arithmetic number, because the mean of its divisors is an integer number (5505505050564).

Almost surely, 2^{11011010101127} is an apocalyptic number.

11011010101127 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011010101127 is an equidigital number, since it uses as much as digits as its factorization.

11011010101127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 17.

Adding to 11011010101127 its reverse (72110101011011), we get a palindrome (83121111112138).

The spelling of 11011010101127 in words is "eleven trillion, eleven billion, ten million, one hundred one thousand, one hundred twenty-seven".