11804920200 has 288 divisors, whose sum is σ = 41546269440. Its totient is φ = 2998195200.

The previous prime is 11804920159. The next prime is 11804920201. The reversal of 11804920200 is 202940811.

It is a super-2 number, since 2×11804920200² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11804920201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12957745 + ... + 12958655.

It is an arithmetic number, because the mean of its divisors is an integer number (144257880).

Almost surely, 2^11804920200 is an apocalyptic number.

11804920200 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 11804920200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20773134720).

11804920200 is an abundant number, since it is smaller than the sum of its proper divisors (29741349240).

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

11804920200 is a wasteful number, since it uses less digits than its factorization.

11804920200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 11804920200 in words is "eleven billion, eight hundred four million, nine hundred twenty thousand, two hundred".