13044330422312 has 32 divisors (see below), whose sum is σ = 28208578252800. Its totient is φ = 5539138997184.

The previous prime is 13044330422281. The next prime is 13044330422371. The reversal of 13044330422312 is 21322403344031.

13044330422312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1068500648 + ... + 1068512855.

It is an arithmetic number, because the mean of its divisors is an integer number (881518070400).

Almost surely, 2^{13044330422312} is an apocalyptic number.

It is an amenable number.

13044330422312 is an abundant number, since it is smaller than the sum of its proper divisors (15164247830488).

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

13044330422312 is a wasteful number, since it uses less digits than its factorization.

13044330422312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137013625 (or 2137013621 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13044330422312 its reverse (21322403344031), we get a palindrome (34366733766343).

The spelling of 13044330422312 in words is "thirteen trillion, forty-four billion, three hundred thirty million, four hundred twenty-two thousand, three hundred twelve".