11102200020111 has 8 divisors (see below), whose sum is σ = 15203012640304. Its totient is φ = 7201427040000.

The previous prime is 11102200020071. The next prime is 11102200020179. The reversal of 11102200020111 is 11102000220111.

11102200020111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11102200020111 - 2¹⁹ = 11102199495823 is a prime.

It is a super-3 number, since 3×11102200020111³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102200020811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50009909890 + ... + 50009910111.

It is an arithmetic number, because the mean of its divisors is an integer number (1900376580038).

Almost surely, 2^{11102200020111} is an apocalyptic number.

11102200020111 is a deficient number, since it is larger than the sum of its proper divisors (4100812620193).

11102200020111 is a wasteful number, since it uses less digits than its factorization.

11102200020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100019820041.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11102200020111 its reverse (11102000220111), we get a palindrome (22204200240222).

The spelling of 11102200020111 in words is "eleven trillion, one hundred two billion, two hundred million, twenty thousand, one hundred eleven".