11021122200202 has 8 divisors (see below), whose sum is σ = 16533029455812. Its totient is φ = 5510112381600.

The previous prime is 11021122200133. The next prime is 11021122200203. The reversal of 11021122200202 is 20200222112011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11014971092161 + 6151108041 = 3318881^2 + 78429^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11021122200203) 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, 224328549 + ... + 224377672.

Almost surely, 2^{11021122200202} is an apocalyptic number.

11021122200202 is a deficient number, since it is larger than the sum of its proper divisors (5511907255610).

11021122200202 is a wasteful number, since it uses less digits than its factorization.

11021122200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448718504.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11021122200202 its reverse (20200222112011), we get a palindrome (31221344312213).

The spelling of 11021122200202 in words is "eleven trillion, twenty-one billion, one hundred twenty-two million, two hundred thousand, two hundred two".