11201200220012 has 48 divisors (see below), whose sum is σ = 21704242508928. Its totient is φ = 5015239278720.

The previous prime is 11201200219907. The next prime is 11201200220029. The reversal of 11201200220012 is 21002200210211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78425048 + ... + 78567744.

It is an arithmetic number, because the mean of its divisors is an integer number (452171718936).

Almost surely, 2^{11201200220012} is an apocalyptic number.

It is an amenable number.

11201200220012 is a deficient number, since it is larger than the sum of its proper divisors (10503042288916).

11201200220012 is a wasteful number, since it uses less digits than its factorization.

11201200220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169406 (or 169404 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11201200220012 its reverse (21002200210211), we get a palindrome (32203400430223).

The spelling of 11201200220012 in words is "eleven trillion, two hundred one billion, two hundred million, two hundred twenty thousand, twelve".