11011001101099 has 2 divisors, whose sum is σ = 11011001101100. Its totient is φ = 11011001101098.

The previous prime is 11011001101081. The next prime is 11011001101151. The reversal of 11011001101099 is 99010110011011.

11011001101099 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 11011001101099 - 2⁷ = 11011001100971 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011001101069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505500550549 + 5505500550550.

It is an arithmetic number, because the mean of its divisors is an integer number (5505500550550).

Almost surely, 2^{11011001101099} is an apocalyptic number.

11011001101099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011001101099 is an equidigital number, since it uses as much as digits as its factorization.

11011001101099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 25.

The spelling of 11011001101099 in words is "eleven trillion, eleven billion, one million, one hundred one thousand, ninety-nine".