13312432142330 has 32 divisors (see below), whose sum is σ = 24285413053440. Its totient is φ = 5253296780160.

The previous prime is 13312432142299. The next prime is 13312432142333. The reversal of 13312432142330 is 3324123421331.

It is not an unprimeable number, because it can be changed into a prime (13312432142333) 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, 5872019 + ... + 7816998.

It is an arithmetic number, because the mean of its divisors is an integer number (758919157920).

Almost surely, 2^{13312432142330} is an apocalyptic number.

13312432142330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13312432142330 is a deficient number, since it is larger than the sum of its proper divisors (10972980911110).

13312432142330 is a wasteful number, since it uses less digits than its factorization.

13312432142330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13690334.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 13312432142330 its reverse (3324123421331), we get a palindrome (16636555563661).

The spelling of 13312432142330 in words is "thirteen trillion, three hundred twelve billion, four hundred thirty-two million, one hundred forty-two thousand, three hundred thirty".