11201020020202 has 8 divisors (see below), whose sum is σ = 16802138181312. Its totient is φ = 5600307293100.

The previous prime is 11201020020163. The next prime is 11201020020221. The reversal of 11201020020202 is 20202002010211.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101289424 + ... + 101399947.

It is an arithmetic number, because the mean of its divisors is an integer number (2100267272664).

Almost surely, 2^{11201020020202} is an apocalyptic number.

11201020020202 is a deficient number, since it is larger than the sum of its proper divisors (5601118161110).

11201020020202 is a wasteful number, since it uses less digits than its factorization.

11201020020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202717004.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11201020020202 its reverse (20202002010211), we get a palindrome (31403022030413).

The spelling of 11201020020202 in words is "eleven trillion, two hundred one billion, twenty million, twenty thousand, two hundred two".