11020210200 has 72 divisors (see below), whose sum is σ = 37009545300. Its totient is φ = 2938722240.

The previous prime is 11020210199. The next prime is 11020210207. The reversal of 11020210200 is 201202011.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020210207) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3059370 + ... + 3062969.

Almost surely, 2^11020210200 is an apocalyptic number.

11020210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020210200 is an abundant number, since it is smaller than the sum of its proper divisors (25989335100).

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

11020210200 is a wasteful number, since it uses less digits than its factorization.

11020210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122361 (or 6122349 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 11020210200 its reverse (201202011), we get a palindrome (11221412211).

The spelling of 11020210200 in words is "eleven billion, twenty million, two hundred ten thousand, two hundred".