12321411362 has 8 divisors (see below), whose sum is σ = 19903818396. Its totient is φ = 5686805232.

The previous prime is 12321411343. The next prime is 12321411367. The reversal of 12321411362 is 26311412321.

It is a happy number.

12321411362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9227715721 + 3093695641 = 96061^2 + 55621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 473900437 = 12321411362 / (1 + 2 + 3 + 2 + 1 + 4 + 1 + 1 + 3 + 6 + 2).

It is not an unprimeable number, because it can be changed into a prime (12321411367) 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 3 ways as a sum of consecutive naturals, for example, 236950193 + ... + 236950244.

Almost surely, 2^12321411362 is an apocalyptic number.

12321411362 is a deficient number, since it is larger than the sum of its proper divisors (7582407034).

12321411362 is a wasteful number, since it uses less digits than its factorization.

12321411362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473900452.

The product of its digits is 1728, while the sum is 26.

Adding to 12321411362 its reverse (26311412321), we get a palindrome (38632823683).

The spelling of 12321411362 in words is "twelve billion, three hundred twenty-one million, four hundred eleven thousand, three hundred sixty-two".