10001111000111 has 16 divisors (see below), whose sum is σ = 12469018599168. Its totient is φ = 7793010388800.

The previous prime is 10001111000053. The next prime is 10001111000113. The reversal of 10001111000111 is 11100011110001.

It is a de Polignac number, because none of the positive numbers 2^k-10001111000111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001111000113) 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, 10546676 + ... + 11455766.

It is an arithmetic number, because the mean of its divisors is an integer number (779313662448).

Almost surely, 2^{10001111000111} is an apocalyptic number.

10001111000111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10001111000111 is a deficient number, since it is larger than the sum of its proper divisors (2467907599057).

10001111000111 is a wasteful number, since it uses less digits than its factorization.

10001111000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051982.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 10001111000111 its reverse (11100011110001), we get a palindrome (21101122110112).

It can be divided in two parts, 100011110001 and 11, that multiplied together give a palindrome (1100122210011).

The spelling of 10001111000111 in words is "ten trillion, one billion, one hundred eleven million, one hundred eleven", and thus it is an aban number.