11201112020200 has 48 divisors (see below), whose sum is σ = 26882668863360. Its totient is φ = 4335914328000.

The previous prime is 11201112020177. The next prime is 11201112020249. The reversal of 11201112020200 is 202021110211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 903309286 + ... + 903321685.

It is an arithmetic number, because the mean of its divisors is an integer number (560055601320).

Almost surely, 2^{11201112020200} is an apocalyptic number.

11201112020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201112020200 is an abundant number, since it is smaller than the sum of its proper divisors (15681556843160).

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

11201112020200 is a wasteful number, since it uses less digits than its factorization.

11201112020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806631018 (or 1806631009 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11201112020200 its reverse (202021110211), we get a palindrome (11403133130411).

The spelling of 11201112020200 in words is "eleven trillion, two hundred one billion, one hundred twelve million, twenty thousand, two hundred".