1101101110099 has 2 divisors, whose sum is σ = 1101101110100. Its totient is φ = 1101101110098.

The previous prime is 1101101110097. The next prime is 1101101110111. The reversal of 1101101110099 is 9900111011011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101101110099 - 2¹ = 1101101110097 is a prime.

It is a super-2 number, since 2×1101101110099² (a number of 25 digits) contains 22 as substring.

Together with 1101101110097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1101101110097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550550555049 + 550550555050.

It is an arithmetic number, because the mean of its divisors is an integer number (550550555050).

Almost surely, 2^{1101101110099} is an apocalyptic number.

1101101110099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101101110099 is an equidigital number, since it uses as much as digits as its factorization.

1101101110099 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 1101101110099 in words is "one trillion, one hundred one billion, one hundred one million, one hundred ten thousand, ninety-nine".