13230441012 has 48 divisors (see below), whose sum is σ = 32727784320. Its totient is φ = 4145544192.

The previous prime is 13230441011. The next prime is 13230441061. The reversal of 13230441012 is 21014403231.

It is a self number, because there is not a number n which added to its sum of digits gives 13230441012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230441011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124953 + ... + 205119.

It is an arithmetic number, because the mean of its divisors is an integer number (681828840).

Almost surely, 2^13230441012 is an apocalyptic number.

13230441012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13230441012 is an abundant number, since it is smaller than the sum of its proper divisors (19497343308).

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

13230441012 is a wasteful number, since it uses less digits than its factorization.

13230441012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81000 (or 80998 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13230441012 its reverse (21014403231), we get a palindrome (34244844243).

The spelling of 13230441012 in words is "thirteen billion, two hundred thirty million, four hundred forty-one thousand, twelve".