13312242124412 has 48 divisors (see below), whose sum is σ = 30307713311232. Its totient is φ = 4961084018880.

The previous prime is 13312242124381. The next prime is 13312242124417. The reversal of 13312242124412 is 21442124221331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312242124417) 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, 939592163 + ... + 939606330.

It is an arithmetic number, because the mean of its divisors is an integer number (631410693984).

Almost surely, 2^{13312242124412} is an apocalyptic number.

It is an amenable number.

13312242124412 is an abundant number, since it is smaller than the sum of its proper divisors (16995471186820).

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

13312242124412 is a wasteful number, since it uses less digits than its factorization.

13312242124412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879198538 (or 1879198536 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

Adding to 13312242124412 its reverse (21442124221331), we get a palindrome (34754366345743).

The spelling of 13312242124412 in words is "thirteen trillion, three hundred twelve billion, two hundred forty-two million, one hundred twenty-four thousand, four hundred twelve".