11000020002200 has 48 divisors (see below), whose sum is σ = 25575629122680. Its totient is φ = 4399907765760.

The previous prime is 11000020002199. The next prime is 11000020002281. The reversal of 11000020002200 is 220002000011.

It is a Harshad number since it is a multiple of its sum of digits (8).

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, 8506907 + ... + 9714293.

Almost surely, 2^{11000020002200} is an apocalyptic number.

11000020002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000020002200 is an abundant number, since it is smaller than the sum of its proper divisors (14575609120480).

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

11000020002200 is a wasteful number, since it uses less digits than its factorization.

11000020002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252956 (or 1252947 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 11000020002200 its reverse (220002000011), we get a palindrome (11220022002211).

The spelling of 11000020002200 in words is "eleven trillion, twenty million, two thousand, two hundred".