1101110109 has 16 divisors (see below), whose sum is σ = 1603628544. Its totient is φ = 666500400.

The previous prime is 1101110107. The next prime is 1101110113. The reversal of 1101110109 is 9010111011.

It is not a de Polignac number, because 1101110109 - 2¹ = 1101110107 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101110107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6192 + ... + 47334.

It is an arithmetic number, because the mean of its divisors is an integer number (100226784).

Almost surely, 2^1101110109 is an apocalyptic number.

It is an amenable number.

1101110109 is a deficient number, since it is larger than the sum of its proper divisors (502518435).

1101110109 is a wasteful number, since it uses less digits than its factorization.

1101110109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41968.

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

The square root of 1101110109 is about 33182.9792062135. The cubic root of 1101110109 is about 1032.6272542961.

The spelling of 1101110109 in words is "one billion, one hundred one million, one hundred ten thousand, one hundred nine".