111101001100009 has 8 divisors (see below), whose sum is σ = 111333187895040. Its totient is φ = 110869056043200.

The previous prime is 111101001100003. The next prime is 111101001100039. The reversal of 111101001100009 is 900001100101111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111101001100009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111101001099965 and 111101001100001.

It is not an unprimeable number, because it can be changed into a prime (111101001100003) 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, 59514397 + ... + 61352794.

It is an arithmetic number, because the mean of its divisors is an integer number (13916648486880).

Almost surely, 2^{111101001100009} is an apocalyptic number.

It is an amenable number.

111101001100009 is a deficient number, since it is larger than the sum of its proper divisors (232186795031).

111101001100009 is a wasteful number, since it uses less digits than its factorization.

111101001100009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120869111.

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 111101001100009 in words is "one hundred eleven trillion, one hundred one billion, one million, one hundred thousand, nine".