11000220002111 has 4 divisors (see below), whose sum is σ = 11001192021912. Its totient is φ = 10999247982312.

The previous prime is 11000220002077. The next prime is 11000220002173. The reversal of 11000220002111 is 11120002200011.

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 11000220002111 - 2²² = 11000215807807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11000220002092 and 11000220002101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000220002411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485992925 + ... + 486015558.

It is an arithmetic number, because the mean of its divisors is an integer number (2750298005478).

Almost surely, 2^{11000220002111} is an apocalyptic number.

11000220002111 is a deficient number, since it is larger than the sum of its proper divisors (972019801).

11000220002111 is an equidigital number, since it uses as much as digits as its factorization.

11000220002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972019800.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11000220002111 its reverse (11120002200011), we get a palindrome (22120222202122).

The spelling of 11000220002111 in words is "eleven trillion, two hundred twenty million, two thousand, one hundred eleven".