13230421223 has 8 divisors (see below), whose sum is σ = 13269666240. Its totient is φ = 13191216640.

The previous prime is 13230421201. The next prime is 13230421247. The reversal of 13230421223 is 32212403231.

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 13230421223 - 2³⁰ = 12156679399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230441223) 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, 722363 + ... + 740451.

It is an arithmetic number, because the mean of its divisors is an integer number (1658708280).

Almost surely, 2^13230421223 is an apocalyptic number.

13230421223 is a deficient number, since it is larger than the sum of its proper divisors (39245017).

13230421223 is a wasteful number, since it uses less digits than its factorization.

13230421223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20217.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13230421223 its reverse (32212403231), we get a palindrome (45442824454).

The spelling of 13230421223 in words is "thirteen billion, two hundred thirty million, four hundred twenty-one thousand, two hundred twenty-three".