110111001009 has 8 divisors (see below), whose sum is σ = 146820994560. Its totient is φ = 73404170736.

The previous prime is 110111000971. The next prime is 110111001029. The reversal of 110111001009 is 900100111011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110111001009 - 2¹⁷ = 110110869937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110111001029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708369 + ... + 849710.

It is an arithmetic number, because the mean of its divisors is an integer number (18352624320).

Almost surely, 2^110111001009 is an apocalyptic number.

It is an amenable number.

110111001009 is a deficient number, since it is larger than the sum of its proper divisors (36709993551).

110111001009 is a wasteful number, since it uses less digits than its factorization.

110111001009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581639.

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

The spelling of 110111001009 in words is "one hundred ten billion, one hundred eleven million, one thousand, nine".