13312143323330 has 8 divisors (see below), whose sum is σ = 23961857982012. Its totient is φ = 5324857329328.

The previous prime is 13312143323329. The next prime is 13312143323407. The reversal of 13312143323330 is 3332334121331.

It can be written as a sum of positive squares in 2 ways, for example, as 12103016565721 + 1209126757609 = 3478939^2 + 1099603^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665607166157 + ... + 665607166176.

Almost surely, 2^{13312143323330} is an apocalyptic number.

13312143323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13312143323330 is a deficient number, since it is larger than the sum of its proper divisors (10649714658682).

13312143323330 is a wasteful number, since it uses less digits than its factorization.

13312143323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331214332340.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 13312143323330 its reverse (3332334121331), we get a palindrome (16644477444661).

The spelling of 13312143323330 in words is "thirteen trillion, three hundred twelve billion, one hundred forty-three million, three hundred twenty-three thousand, three hundred thirty".