11140331200 has 168 divisors, whose sum is σ = 29462681232. Its totient is φ = 4130734080.

The previous prime is 11140331197. The next prime is 11140331201. The reversal of 11140331200 is 213304111.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (11140331201) 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, 1819344 + ... + 1825456.

Almost surely, 2^11140331200 is an apocalyptic number.

11140331200 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 11140331200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14731340616).

11140331200 is an abundant number, since it is smaller than the sum of its proper divisors (18322350032).

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

11140331200 is a wasteful number, since it uses less digits than its factorization.

11140331200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6219 (or 6204 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11140331200 its reverse (213304111), we get a palindrome (11353635311).

The spelling of 11140331200 in words is "eleven billion, one hundred forty million, three hundred thirty-one thousand, two hundred".