100000110111001 has 16 divisors (see below), whose sum is σ = 101310130817280. Its totient is φ = 98692607986560.

The previous prime is 100000110110987. The next prime is 100000110111047. The reversal of 100000110111001 is 100111011000001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100000110111001 - 2⁹ = 100000110110489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100000110111061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529465331 + ... + 1529530711.

It is an arithmetic number, because the mean of its divisors is an integer number (6331883176080).

Almost surely, 2^{100000110111001} is an apocalyptic number.

It is an amenable number.

100000110111001 is a deficient number, since it is larger than the sum of its proper divisors (1310020706279).

100000110111001 is a wasteful number, since it uses less digits than its factorization.

100000110111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84336.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100000110111001 its reverse (100111011000001), we get a palindrome (200111121111002).

The spelling of 100000110111001 in words is "one hundred trillion, one hundred ten million, one hundred eleven thousand, one".