111001100000011 has 4 divisors (see below), whose sum is σ = 119539646153872. Its totient is φ = 102462553846152.

The previous prime is 111001100000009. The next prime is 111001100000041. The reversal of 111001100000011 is 110000001100111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111001100000011 - 2¹ = 111001100000009 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (111001100000041) 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 3 ways as a sum of consecutive naturals, for example, 4269273076911 + ... + 4269273076936.

It is an arithmetic number, because the mean of its divisors is an integer number (29884911538468).

Almost surely, 2^{111001100000011} is an apocalyptic number.

111001100000011 is a deficient number, since it is larger than the sum of its proper divisors (8538546153861).

111001100000011 is an equidigital number, since it uses as much as digits as its factorization.

111001100000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8538546153860.

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

Adding to 111001100000011 its reverse (110000001100111), we get a palindrome (221001101100122).

The spelling of 111001100000011 in words is "one hundred eleven trillion, one billion, one hundred million, eleven", and thus it is an aban number.