13230521043332 has 24 divisors (see below), whose sum is σ = 23172391563552. Its totient is φ = 6609838160000.

The previous prime is 13230521043319. The next prime is 13230521043353. The reversal of 13230521043332 is 23334012503231.

It is a happy 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, 210642332 + ... + 210705132.

It is an arithmetic number, because the mean of its divisors is an integer number (965516315148).

Almost surely, 2^{13230521043332} is an apocalyptic number.

It is an amenable number.

13230521043332 is a deficient number, since it is larger than the sum of its proper divisors (9941870520220).

13230521043332 is a wasteful number, since it uses less digits than its factorization.

13230521043332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105139 (or 105137 counting only the distinct ones).

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

Adding to 13230521043332 its reverse (23334012503231), we get a palindrome (36564533546563).

The spelling of 13230521043332 in words is "thirteen trillion, two hundred thirty billion, five hundred twenty-one million, forty-three thousand, three hundred thirty-two".