11022112102201 has 4 divisors (see below), whose sum is σ = 11032992766692. Its totient is φ = 11011231437712.

The previous prime is 11022112102193. The next prime is 11022112102217. The reversal of 11022112102201 is 10220121122011.

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 69156376576 + 10952955725625 = 262976^2 + 3309525^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022112102201 - 2³ = 11022112102193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022112103201) 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, 5440330726 + ... + 5440332751.

It is an arithmetic number, because the mean of its divisors is an integer number (2758248191673).

Almost surely, 2^{11022112102201} is an apocalyptic number.

It is an amenable number.

11022112102201 is a deficient number, since it is larger than the sum of its proper divisors (10880664491).

11022112102201 is a wasteful number, since it uses less digits than its factorization.

11022112102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10880664490.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11022112102201 its reverse (10220121122011), we get a palindrome (21242233224212).

The spelling of 11022112102201 in words is "eleven trillion, twenty-two billion, one hundred twelve million, one hundred two thousand, two hundred one".