100001101111109 has 16 divisors (see below), whose sum is σ = 110834850356736. Its totient is φ = 89460614905200.

The previous prime is 100001101111097. The next prime is 100001101111127. The reversal of 100001101111109 is 901111101100001.

It is a de Polignac number, because none of the positive numbers 2^k-100001101111109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001101111129) 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, 69445907 + ... + 70871264.

It is an arithmetic number, because the mean of its divisors is an integer number (6927178147296).

Almost surely, 2^{100001101111109} is an apocalyptic number.

It is an amenable number.

100001101111109 is a deficient number, since it is larger than the sum of its proper divisors (10833749245627).

100001101111109 is a wasteful number, since it uses less digits than its factorization.

100001101111109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140318216.

The product of its (nonzero) digits is 9, while the sum is 17.

The spelling of 100001101111109 in words is "one hundred trillion, one billion, one hundred one million, one hundred eleven thousand, one hundred nine".