11201102102202 has 16 divisors (see below), whose sum is σ = 22402253138400. Its totient is φ = 3733692545072.

The previous prime is 11201102102171. The next prime is 11201102102227. The reversal of 11201102102202 is 20220120110211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377049 + ... + 4929347.

It is an arithmetic number, because the mean of its divisors is an integer number (1400140821150).

Almost surely, 2^{11201102102202} is an apocalyptic number.

11201102102202 is an abundant number, since it is smaller than the sum of its proper divisors (11201151036198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201102102202 is a wasteful number, since it uses less digits than its factorization.

11201102102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077837.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11201102102202 its reverse (20220120110211), we get a palindrome (31421222212413).

The spelling of 11201102102202 in words is "eleven trillion, two hundred one billion, one hundred two million, one hundred two thousand, two hundred two".