13230364532 has 24 divisors (see below), whose sum is σ = 28866250560. Its totient is φ = 5154687360.

The previous prime is 13230364493. The next prime is 13230364559. The reversal of 13230364532 is 23546303231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21477557 + ... + 21478172.

It is an arithmetic number, because the mean of its divisors is an integer number (1202760440).

Almost surely, 2^13230364532 is an apocalyptic number.

It is an amenable number.

13230364532 is an abundant number, since it is smaller than the sum of its proper divisors (15635886028).

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

13230364532 is a wasteful number, since it uses less digits than its factorization.

13230364532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42955751 (or 42955749 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 13230364532 its reverse (23546303231), we get a palindrome (36776667763).

The spelling of 13230364532 in words is "thirteen billion, two hundred thirty million, three hundred sixty-four thousand, five hundred thirty-two".