11001110011009 has 4 divisors (see below), whose sum is σ = 11235176181504. Its totient is φ = 10767043840516.

The previous prime is 11001110010991. The next prime is 11001110011063. The reversal of 11001110011009 is 90011001110011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11001110011009 - 2⁴¹ = 8802086755457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11001110010983 and 11001110011001.

It is not an unprimeable number, because it can be changed into a prime (11001110011709) 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, 117033085177 + ... + 117033085270.

It is an arithmetic number, because the mean of its divisors is an integer number (2808794045376).

Almost surely, 2^{11001110011009} is an apocalyptic number.

It is an amenable number.

11001110011009 is a deficient number, since it is larger than the sum of its proper divisors (234066170495).

11001110011009 is an equidigital number, since it uses as much as digits as its factorization.

11001110011009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234066170494.

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 11001110011009 in words is "eleven trillion, one billion, one hundred ten million, eleven thousand, nine".