11140003200 has 192 divisors, whose sum is σ = 36767736000. Its totient is φ = 2964572160.

The previous prime is 11140003177. The next prime is 11140003201. The reversal of 11140003200 is 230004111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140003201) 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, 6555951 + ... + 6557649.

It is an arithmetic number, because the mean of its divisors is an integer number (191498625).

Almost surely, 2^11140003200 is an apocalyptic number.

11140003200 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 11140003200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18383868000).

11140003200 is an abundant number, since it is smaller than the sum of its proper divisors (25627732800).

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

11140003200 is a wasteful number, since it uses less digits than its factorization.

11140003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409 (or 2392 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11140003200 its reverse (230004111), we get a palindrome (11370007311).

The spelling of 11140003200 in words is "eleven billion, one hundred forty million, three thousand, two hundred".