13211333230232 has 16 divisors (see below), whose sum is σ = 24771354505800. Its totient is φ = 6605638695360.

The previous prime is 13211333230219. The next prime is 13211333230241. The reversal of 13211333230232 is 23203233311231.

It is a junction number, because it is equal to n+sod(n) for n = 13211333230195 and 13211333230204.

It is a congruent number.

It is an unprimeable number.

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, 1405694 + ... + 5329037.

Almost surely, 2^{13211333230232} is an apocalyptic number.

It is an amenable number.

13211333230232 is a deficient number, since it is larger than the sum of its proper divisors (11560021275568).

13211333230232 is a wasteful number, since it uses less digits than its factorization.

13211333230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979946 (or 6979942 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13211333230232 its reverse (23203233311231), we get a palindrome (36414566541463).

The spelling of 13211333230232 in words is "thirteen trillion, two hundred eleven billion, three hundred thirty-three million, two hundred thirty thousand, two hundred thirty-two".