110010111009 has 4 divisors (see below), whose sum is σ = 146680148016. Its totient is φ = 73340074004.

The previous prime is 110010110971. The next prime is 110010111031. The reversal of 110010111009 is 900111010011.

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 110010111009 - 2¹³ = 110010102817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110010111049) 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, 18335018499 + ... + 18335018504.

It is an arithmetic number, because the mean of its divisors is an integer number (36670037004).

Almost surely, 2^110010111009 is an apocalyptic number.

It is an amenable number.

110010111009 is a deficient number, since it is larger than the sum of its proper divisors (36670037007).

110010111009 is an equidigital number, since it uses as much as digits as its factorization.

110010111009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36670037006.

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

The spelling of 110010111009 in words is "one hundred ten billion, ten million, one hundred eleven thousand, nine".