11010101000971 has 2 divisors, whose sum is σ = 11010101000972. Its totient is φ = 11010101000970.

The previous prime is 11010101000863. The next prime is 11010101001049. The reversal of 11010101000971 is 17900010101011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11010101000971 - 2²⁷ = 11009966783243 is a prime.

It is a super-2 number, since 2×11010101000971² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11010101000071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505050500485 + 5505050500486.

It is an arithmetic number, because the mean of its divisors is an integer number (5505050500486).

Almost surely, 2^{11010101000971} is an apocalyptic number.

11010101000971 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010101000971 is an equidigital number, since it uses as much as digits as its factorization.

11010101000971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 22.

Adding to 11010101000971 its reverse (17900010101011), we get a palindrome (28910111101982).

The spelling of 11010101000971 in words is "eleven trillion, ten billion, one hundred one million, nine hundred seventy-one", and thus it is an aban number.