1101120011099 has 2 divisors, whose sum is σ = 1101120011100. Its totient is φ = 1101120011098.

The previous prime is 1101120011087. The next prime is 1101120011213. The reversal of 1101120011099 is 9901100211011.

It is a weak prime.

It is an emirp because it is prime and its reverse (9901100211011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1101120011099 - 2⁴ = 1101120011083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101120011039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550560005549 + 550560005550.

It is an arithmetic number, because the mean of its divisors is an integer number (550560005550).

Almost surely, 2^{1101120011099} is an apocalyptic number.

1101120011099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101120011099 is an equidigital number, since it uses as much as digits as its factorization.

1101120011099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 26.

The spelling of 1101120011099 in words is "one trillion, one hundred one billion, one hundred twenty million, eleven thousand, ninety-nine".