13230332412 has 96 divisors (see below), whose sum is σ = 35203714560. Its totient is φ = 3828084480.

The previous prime is 13230332371. The next prime is 13230332413. The reversal of 13230332412 is 21423303231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230332413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1857514 + ... + 1864622.

It is an arithmetic number, because the mean of its divisors is an integer number (366705360).

Almost surely, 2^13230332412 is an apocalyptic number.

13230332412 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 13230332412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17601857280).

13230332412 is an abundant number, since it is smaller than the sum of its proper divisors (21973382148).

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

13230332412 is a wasteful number, since it uses less digits than its factorization.

13230332412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7763 (or 7761 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13230332412 its reverse (21423303231), we get a palindrome (34653635643).

The spelling of 13230332412 in words is "thirteen billion, two hundred thirty million, three hundred thirty-two thousand, four hundred twelve".