13305324632412 has 48 divisors (see below), whose sum is σ = 31180029203232. Its totient is φ = 4415927792640.

The previous prime is 13305324632377. The next prime is 13305324632423. The reversal of 13305324632412 is 21423642350331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114804558 + ... + 114920394.

It is an arithmetic number, because the mean of its divisors is an integer number (649583941734).

Almost surely, 2^{13305324632412} is an apocalyptic number.

13305324632412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13305324632412 is an abundant number, since it is smaller than the sum of its proper divisors (17874704570820).

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

13305324632412 is a wasteful number, since it uses less digits than its factorization.

13305324632412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157158 (or 157156 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

Adding to 13305324632412 its reverse (21423642350331), we get a palindrome (34728966982743).

The spelling of 13305324632412 in words is "thirteen trillion, three hundred five billion, three hundred twenty-four million, six hundred thirty-two thousand, four hundred twelve".