1101110009 has 8 divisors (see below), whose sum is σ = 1167253920. Its totient is φ = 1035118656.

The previous prime is 1101109993. The next prime is 1101110011. The reversal of 1101110009 is 9000111011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1101110009 - 2⁴ = 1101109993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101109975 and 1101110002.

It is not an unprimeable number, because it can be changed into a prime (1101110039) 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, 23099 + ... + 52304.

It is an arithmetic number, because the mean of its divisors is an integer number (145906740).

Almost surely, 2^1101110009 is an apocalyptic number.

It is an amenable number.

1101110009 is a deficient number, since it is larger than the sum of its proper divisors (66143911).

1101110009 is an equidigital number, since it uses as much as digits as its factorization.

1101110009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76279.

The product of its (nonzero) digits is 9, while the sum is 14.

The square root of 1101110009 is about 33182.9776994169. The cubic root of 1101110009 is about 1032.6272230359.

The spelling of 1101110009 in words is "one billion, one hundred one million, one hundred ten thousand, nine".