12300002232 has 128 divisors (see below), whose sum is σ = 36421401600. Its totient is φ = 3386880000.

The previous prime is 12300002219. The next prime is 12300002233. The reversal of 12300002232 is 23220000321.

12300002232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300002233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3072232 + ... + 3076232.

It is an arithmetic number, because the mean of its divisors is an integer number (284542200).

Almost surely, 2^12300002232 is an apocalyptic number.

12300002232 is a gapful number since it is divisible by the number (12) 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 12300002232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18210700800).

12300002232 is an abundant number, since it is smaller than the sum of its proper divisors (24121399368).

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

12300002232 is a wasteful number, since it uses less digits than its factorization.

12300002232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677 (or 4673 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12300002232 its reverse (23220000321), we get a palindrome (35520002553).

The spelling of 12300002232 in words is "twelve billion, three hundred million, two thousand, two hundred thirty-two".