11102200011101 has 4 divisors (see below), whose sum is σ = 11111444142204. Its totient is φ = 11092955880000.

The previous prime is 11102200011073. The next prime is 11102200011109. The reversal of 11102200011101 is 10111000220111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3121320759076 + 7980879252025 = 1766726^2 + 2825045^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102200011101 - 2²² = 11102195816797 is a prime.

It is a super-3 number, since 3×11102200011101³ (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 (11102200011109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4622063750 + ... + 4622066151.

It is an arithmetic number, because the mean of its divisors is an integer number (2777861035551).

Almost surely, 2^{11102200011101} is an apocalyptic number.

It is an amenable number.

11102200011101 is a deficient number, since it is larger than the sum of its proper divisors (9244131103).

11102200011101 is an equidigital number, since it uses as much as digits as its factorization.

11102200011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9244131102.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11102200011101 its reverse (10111000220111), we get a palindrome (21213200231212).

The spelling of 11102200011101 in words is "eleven trillion, one hundred two billion, two hundred million, eleven thousand, one hundred one".