11101101010099 has 4 divisors (see below), whose sum is σ = 11112580950064. Its totient is φ = 11089621070136.

The previous prime is 11101101010091. The next prime is 11101101010151. The reversal of 11101101010099 is 99001010110111.

11101101010099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11101101010099 - 2³ = 11101101010091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101101010091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5739968532 + ... + 5739970465.

It is an arithmetic number, because the mean of its divisors is an integer number (2778145237516).

Almost surely, 2^{11101101010099} is an apocalyptic number.

11101101010099 is a deficient number, since it is larger than the sum of its proper divisors (11479939965).

11101101010099 is an equidigital number, since it uses as much as digits as its factorization.

11101101010099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11479939964.

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

The spelling of 11101101010099 in words is "eleven trillion, one hundred one billion, one hundred one million, ten thousand, ninety-nine".