11001002000111 has 24 divisors (see below), whose sum is σ = 11704413634560. Its totient is φ = 10337715125136.

The previous prime is 11001002000071. The next prime is 11001002000123. The reversal of 11001002000111 is 11100020010011.

It is a happy number.

It is not a de Polignac number, because 11001002000111 - 2³⁰ = 10999928258287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001002000141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236868230 + ... + 236914668.

It is an arithmetic number, because the mean of its divisors is an integer number (487683901440).

Almost surely, 2^{11001002000111} is an apocalyptic number.

11001002000111 is a deficient number, since it is larger than the sum of its proper divisors (703411634449).

11001002000111 is a wasteful number, since it uses less digits than its factorization.

11001002000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51771 (or 51752 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11001002000111 its reverse (11100020010011), we get a palindrome (22101022010122).

The spelling of 11001002000111 in words is "eleven trillion, one billion, two million, one hundred eleven", and thus it is an aban number.