11530063300 has 144 divisors (see below), whose sum is σ = 30078074880. Its totient is φ = 3750848640.

The previous prime is 11530063271. The next prime is 11530063309. The reversal of 11530063300 is 336003511.

It is not an unprimeable number, because it can be changed into a prime (11530063309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2041881 + ... + 2047519.

It is an arithmetic number, because the mean of its divisors is an integer number (208875520).

Almost surely, 2^11530063300 is an apocalyptic number.

11530063300 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 11530063300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15039037440).

11530063300 is an abundant number, since it is smaller than the sum of its proper divisors (18548011580).

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

11530063300 is a wasteful number, since it uses less digits than its factorization.

11530063300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5810 (or 5803 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 11530063300 its reverse (336003511), we get a palindrome (11866066811).

The spelling of 11530063300 in words is "eleven billion, five hundred thirty million, sixty-three thousand, three hundred".