11201002222200 has 192 divisors, whose sum is σ = 39969045984000. Its totient is φ = 2541810032640.

The previous prime is 11201002222159. The next prime is 11201002222309. The reversal of 11201002222200 is 222220010211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11201002222200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9009385 + ... + 10176984.

It is an arithmetic number, because the mean of its divisors is an integer number (208172114500).

Almost surely, 2^{11201002222200} is an apocalyptic number.

11201002222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201002222200 is an abundant number, since it is smaller than the sum of its proper divisors (28768043761800).

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

11201002222200 is a wasteful number, since it uses less digits than its factorization.

11201002222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19186534 (or 19186525 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11201002222200 its reverse (222220010211), we get a palindrome (11423222232411).

The spelling of 11201002222200 in words is "eleven trillion, two hundred one billion, two million, two hundred twenty-two thousand, two hundred".