11143341200 has 60 divisors (see below), whose sum is σ = 26785595508. Its totient is φ = 4455052800.

The previous prime is 11143341199. The next prime is 11143341227. The reversal of 11143341200 is 214334111.

It can be written as a sum of positive squares in 6 ways, for example, as 1283645584 + 9859695616 = 35828^2 + 99296^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 927230 + ... + 939170.

Almost surely, 2^11143341200 is an apocalyptic number.

11143341200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11143341200 is an abundant number, since it is smaller than the sum of its proper divisors (15642254308).

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

11143341200 is a wasteful number, since it uses less digits than its factorization.

11143341200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14292 (or 14281 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11143341200 its reverse (214334111), we get a palindrome (11357675311).

The spelling of 11143341200 in words is "eleven billion, one hundred forty-three million, three hundred forty-one thousand, two hundred".