13230034310021 has 8 divisors (see below), whose sum is σ = 13466380248288. Its totient is φ = 12994316118000.

The previous prime is 13230034309957. The next prime is 13230034310027. The reversal of 13230034310021 is 12001343003231.

13230034310021 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 13230034310021 - 2⁶ = 13230034309957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230034310027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156894035 + ... + 156978336.

It is an arithmetic number, because the mean of its divisors is an integer number (1683297531036).

Almost surely, 2^{13230034310021} is an apocalyptic number.

It is an amenable number.

13230034310021 is a deficient number, since it is larger than the sum of its proper divisors (236345938267).

13230034310021 is an equidigital number, since it uses as much as digits as its factorization.

13230034310021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313873123.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13230034310021 its reverse (12001343003231), we get a palindrome (25231377313252).

The spelling of 13230034310021 in words is "thirteen trillion, two hundred thirty billion, thirty-four million, three hundred ten thousand, twenty-one".