11200022101 has 4 divisors (see below), whose sum is σ = 11201536332. Its totient is φ = 11198507872.

The previous prime is 11200022083. The next prime is 11200022117. The reversal of 11200022101 is 10122000211.

11200022101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6421618225 + 4778403876 = 80135^2 + 69126^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200022101 - 2³³ = 2610087509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200022191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745966 + ... + 760831.

It is an arithmetic number, because the mean of its divisors is an integer number (2800384083).

Almost surely, 2^11200022101 is an apocalyptic number.

It is an amenable number.

11200022101 is a deficient number, since it is larger than the sum of its proper divisors (1514231).

11200022101 is an equidigital number, since it uses as much as digits as its factorization.

11200022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514230.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11200022101 its reverse (10122000211), we get a palindrome (21322022312).

The spelling of 11200022101 in words is "eleven billion, two hundred million, twenty-two thousand, one hundred one".