11323130012200 has 48 divisors (see below), whose sum is σ = 26346701677500. Its totient is φ = 4525738129920.

The previous prime is 11323130012143. The next prime is 11323130012203. The reversal of 11323130012200 is 221003132311.

It can be written as a sum of positive squares in 6 ways, for example, as 8058524272516 + 3264605739684 = 2838754^2 + 1806822^2 .

It is not an unprimeable number, because it can be changed into a prime (11323130012203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21703275 + ... + 22218874.

Almost surely, 2^{11323130012200} is an apocalyptic number.

11323130012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323130012200 is an abundant number, since it is smaller than the sum of its proper divisors (15023571665300).

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

11323130012200 is a wasteful number, since it uses less digits than its factorization.

11323130012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43923454 (or 43923445 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11323130012200 its reverse (221003132311), we get a palindrome (11544133144511).

The spelling of 11323130012200 in words is "eleven trillion, three hundred twenty-three billion, one hundred thirty million, twelve thousand, two hundred".