11204343200 has 36 divisors (see below), whose sum is σ = 27352604790. Its totient is φ = 4481736960.

The previous prime is 11204343181. The next prime is 11204343209. The reversal of 11204343200 is 234340211.

11204343200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 7497481744 + 3706861456 = 86588^2 + 60884^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (11204343209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7001915 + ... + 7003514.

Almost surely, 2^11204343200 is an apocalyptic number.

11204343200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11204343200 is an abundant number, since it is smaller than the sum of its proper divisors (16148261590).

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

11204343200 is a wasteful number, since it uses less digits than its factorization.

11204343200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14005449 (or 14005436 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11204343200 its reverse (234340211), we get a palindrome (11438683411).

The spelling of 11204343200 in words is "eleven billion, two hundred four million, three hundred forty-three thousand, two hundred".