11000101100971 has 2 divisors, whose sum is σ = 11000101100972. Its totient is φ = 11000101100970.

The previous prime is 11000101100959. The next prime is 11000101101047. The reversal of 11000101100971 is 17900110100011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11000101100971 - 2⁷ = 11000101100843 is a prime.

It is not a weakly prime, because it can be changed into another prime (11000101100071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500050550485 + 5500050550486.

It is an arithmetic number, because the mean of its divisors is an integer number (5500050550486).

Almost surely, 2^{11000101100971} is an apocalyptic number.

11000101100971 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000101100971 is an equidigital number, since it uses as much as digits as its factorization.

11000101100971 is an evil number, because the sum of its binary digits is even.

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

Adding to 11000101100971 its reverse (17900110100011), we get a palindrome (28900211200982).

The spelling of 11000101100971 in words is "eleven trillion, one hundred one million, one hundred thousand, nine hundred seventy-one".