11220020010200 has 96 divisors (see below), whose sum is σ = 26149233060720. Its totient is φ = 4477227840000.

The previous prime is 11220020010197. The next prime is 11220020010203. The reversal of 11220020010200 is 201002002211.

It is a happy number.

11220020010200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11220020010197) and next prime (11220020010203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220020010203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485052635 + ... + 485075765.

Almost surely, 2^{11220020010200} is an apocalyptic number.

11220020010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11220020010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13074616530360).

11220020010200 is an abundant number, since it is smaller than the sum of its proper divisors (14929213050520).

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

11220020010200 is a wasteful number, since it uses less digits than its factorization.

11220020010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28869 (or 28860 counting only the distinct ones).

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

Adding to 11220020010200 its reverse (201002002211), we get a palindrome (11421022012411).

The spelling of 11220020010200 in words is "eleven trillion, two hundred twenty billion, twenty million, ten thousand, two hundred".