13230010021 has 8 divisors (see below), whose sum is σ = 13806379584. Its totient is φ = 12653736480.

The previous prime is 13230010019. The next prime is 13230010069. The reversal of 13230010021 is 12001003231.

13230010021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13230010021 - 2¹ = 13230010019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13230009983 and 13230010010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230010621) 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, 523345 + ... + 548041.

It is an arithmetic number, because the mean of its divisors is an integer number (1725797448).

Almost surely, 2^13230010021 is an apocalyptic number.

It is an amenable number.

13230010021 is a deficient number, since it is larger than the sum of its proper divisors (576369563).

13230010021 is a wasteful number, since it uses less digits than its factorization.

13230010021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48011.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13230010021 its reverse (12001003231), we get a palindrome (25231013252).

The spelling of 13230010021 in words is "thirteen billion, two hundred thirty million, ten thousand, twenty-one".