11000220000111 has 24 divisors (see below), whose sum is σ = 16249405788096. Its totient is φ = 7169012282880.

The previous prime is 11000220000097. The next prime is 11000220000191. The reversal of 11000220000111 is 11100002200011.

It is a happy number.

It is not a de Polignac number, because 11000220000111 - 2¹⁵ = 11000219967343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11000220000093 and 11000220000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000220000191) 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, 74010295 + ... + 74158776.

It is an arithmetic number, because the mean of its divisors is an integer number (677058574504).

Almost surely, 2^{11000220000111} is an apocalyptic number.

11000220000111 is a deficient number, since it is larger than the sum of its proper divisors (5249185787985).

11000220000111 is a wasteful number, since it uses less digits than its factorization.

11000220000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148169263 (or 148169260 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11000220000111 its reverse (11100002200011), we get a palindrome (22100222200122).

The spelling of 11000220000111 in words is "eleven trillion, two hundred twenty million, one hundred eleven", and thus it is an aban number.