11020201200200 has 24 divisors (see below), whose sum is σ = 25621967790930. Its totient is φ = 4408080480000.

The previous prime is 11020201200193. The next prime is 11020201200247. The reversal of 11020201200200 is 200210202011.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 6386264735236 + 4633936464964 = 2527106^2 + 2152658^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27550502801 + ... + 27550503200.

Almost surely, 2^{11020201200200} is an apocalyptic number.

11020201200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020201200200 is an abundant number, since it is smaller than the sum of its proper divisors (14601766590730).

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

11020201200200 is a wasteful number, since it uses less digits than its factorization.

11020201200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55101006017 (or 55101006008 counting only the distinct ones).

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

Adding to 11020201200200 its reverse (200210202011), we get a palindrome (11220411402211).

The spelling of 11020201200200 in words is "eleven trillion, twenty billion, two hundred one million, two hundred thousand, two hundred".