11001101099959 has 2 divisors, whose sum is σ = 11001101099960. Its totient is φ = 11001101099958.

The previous prime is 11001101099843. The next prime is 11001101100029. The reversal of 11001101099959 is 95999010110011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11001101099959 - 2¹¹ = 11001101097911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001101099159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500550549979 + 5500550549980.

It is an arithmetic number, because the mean of its divisors is an integer number (5500550549980).

Almost surely, 2^{11001101099959} is an apocalyptic number.

11001101099959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001101099959 is an equidigital number, since it uses as much as digits as its factorization.

11001101099959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32805, while the sum is 46.

The spelling of 11001101099959 in words is "eleven trillion, one billion, one hundred one million, ninety-nine thousand, nine hundred fifty-nine".