13232130110021 has 8 divisors (see below), whose sum is σ = 13556549359584. Its totient is φ = 12908469737520.

The previous prime is 13232130109987. The next prime is 13232130110027. The reversal of 13232130110021 is 12001103123231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13232130110021 - 2³⁰ = 13231056368197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13232130109975 and 13232130110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232130110027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 189683966 + ... + 189753711.

It is an arithmetic number, because the mean of its divisors is an integer number (1694568669948).

Almost surely, 2^{13232130110021} is an apocalyptic number.

It is an amenable number.

13232130110021 is a deficient number, since it is larger than the sum of its proper divisors (324419249563).

13232130110021 is an equidigital number, since it uses as much as digits as its factorization.

13232130110021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379438531.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13232130110021 its reverse (12001103123231), we get a palindrome (25233233233252).

The spelling of 13232130110021 in words is "thirteen trillion, two hundred thirty-two billion, one hundred thirty million, one hundred ten thousand, twenty-one".