110011110009 has 4 divisors (see below), whose sum is σ = 146681480016. Its totient is φ = 73340740004.

The previous prime is 110011109983. The next prime is 110011110023. The reversal of 110011110009 is 900011110011.

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 110011110009 - 2¹¹ = 110011107961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110011110009.

It is not an unprimeable number, because it can be changed into a prime (110011110059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18335184999 + ... + 18335185004.

It is an arithmetic number, because the mean of its divisors is an integer number (36670370004).

Almost surely, 2^110011110009 is an apocalyptic number.

It is an amenable number.

110011110009 is a deficient number, since it is larger than the sum of its proper divisors (36670370007).

110011110009 is an equidigital number, since it uses as much as digits as its factorization.

110011110009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36670370006.

The product of its (nonzero) digits is 9, while the sum is 15.

The spelling of 110011110009 in words is "one hundred ten billion, eleven million, one hundred ten thousand, nine".