1101101011099 has 2 divisors, whose sum is σ = 1101101011100. Its totient is φ = 1101101011098.

The previous prime is 1101101011063. The next prime is 1101101011123. The reversal of 1101101011099 is 9901101011011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101101011099 - 2²⁵ = 1101067456667 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101101014099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550550505549 + 550550505550.

It is an arithmetic number, because the mean of its divisors is an integer number (550550505550).

Almost surely, 2^{1101101011099} is an apocalyptic number.

1101101011099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101101011099 is an equidigital number, since it uses as much as digits as its factorization.

1101101011099 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 1101101011099 in words is "one trillion, one hundred one billion, one hundred one million, eleven thousand, ninety-nine".