11200002020200 has 144 divisors (see below), whose sum is σ = 30458794848300. Its totient is φ = 3818784614400.

The previous prime is 11200002020189. The next prime is 11200002020231. The reversal of 11200002020200 is 202020000211.

It can be written as a sum of positive squares in 6 ways, for example, as 1189194612004 + 10010807408196 = 1090502^2 + 3163986^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1383265 + ... + 4930864.

Almost surely, 2^{11200002020200} is an apocalyptic number.

11200002020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11200002020200 is an abundant number, since it is smaller than the sum of its proper divisors (19258792828100).

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

11200002020200 is a wasteful number, since it uses less digits than its factorization.

11200002020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6314340 (or 6314324 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 11200002020200 its reverse (202020000211), we get a palindrome (11402022020411).

The spelling of 11200002020200 in words is "eleven trillion, two hundred billion, two million, twenty thousand, two hundred".