11100202002200 has 48 divisors (see below), whose sum is σ = 26437432349160. Its totient is φ = 4331786144000.

The previous prime is 11100202002181. The next prime is 11100202002251. The reversal of 11100202002200 is 220020200111.

It is a happy number.

It is a congruent number.

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, 676833386 + ... + 676849785.

Almost surely, 2^{11100202002200} is an apocalyptic number.

11100202002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100202002200 is an abundant number, since it is smaller than the sum of its proper divisors (15337230346960).

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

11100202002200 is a wasteful number, since it uses less digits than its factorization.

11100202002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353683228 (or 1353683219 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11100202002200 its reverse (220020200111), we get a palindrome (11320222202311).

It can be divided in two parts, 11100202002 and 200, that multiplied together give a square (2220040400400 = 1489980²).

The spelling of 11100202002200 in words is "eleven trillion, one hundred billion, two hundred two million, two thousand, two hundred".