13211330213232 has 80 divisors (see below), whose sum is σ = 38946313838880. Its totient is φ = 4284755739648.

The previous prime is 13211330213149. The next prime is 13211330213251. The reversal of 13211330213232 is 23231203311231.

13211330213232 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 1 + 330 + 2 + 1 + 323 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13211330213196 and 13211330213205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413251353 + ... + 413283320.

It is an arithmetic number, because the mean of its divisors is an integer number (486828922986).

Almost surely, 2^{13211330213232} is an apocalyptic number.

13211330213232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13211330213232 is an abundant number, since it is smaller than the sum of its proper divisors (25734983625648).

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

13211330213232 is a wasteful number, since it uses less digits than its factorization.

13211330213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826534727 (or 826534715 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 13211330213232 its reverse (23231203311231), we get a palindrome (36442533524463).

The spelling of 13211330213232 in words is "thirteen trillion, two hundred eleven billion, three hundred thirty million, two hundred thirteen thousand, two hundred thirty-two".