11300020200 has 288 divisors, whose sum is σ = 43537540800. Its totient is φ = 2572922880.

The previous prime is 11300020189. The next prime is 11300020223. The reversal of 11300020200 is 202000311.

It is a happy number.

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3564216 + ... + 3567384.

Almost surely, 2^11300020200 is an apocalyptic number.

11300020200 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 11300020200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21768770400).

11300020200 is an abundant number, since it is smaller than the sum of its proper divisors (32237520600).

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

11300020200 is a wasteful number, since it uses less digits than its factorization.

11300020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481 (or 3469 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 11300020200 its reverse (202000311), we get a palindrome (11502020511).

The spelling of 11300020200 in words is "eleven billion, three hundred million, twenty thousand, two hundred".