11130043300 has 36 divisors (see below), whose sum is σ = 24162711300. Its totient is φ = 4450078720.

The previous prime is 11130043289. The next prime is 11130043333. The reversal of 11130043300 is 334003111.

It can be written as a sum of positive squares in 6 ways, for example, as 308634624 + 10821408676 = 17568^2 + 104026^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218676 + ... + 264724.

It is an arithmetic number, because the mean of its divisors is an integer number (671186425).

Almost surely, 2^11130043300 is an apocalyptic number.

11130043300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130043300 is an abundant number, since it is smaller than the sum of its proper divisors (13032668000).

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

11130043300 is a wasteful number, since it uses less digits than its factorization.

11130043300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48480 (or 48473 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11130043300 its reverse (334003111), we get a palindrome (11464046411).

The spelling of 11130043300 in words is "eleven billion, one hundred thirty million, forty-three thousand, three hundred".