13223210329 has 8 divisors (see below), whose sum is σ = 15325089408. Its totient is φ = 11174543520.

The previous prime is 13223210281. The next prime is 13223210389. The reversal of 13223210329 is 92301232231.

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

It is not a de Polignac number, because 13223210329 - 2¹¹ = 13223208281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13223210297 and 13223210306.

It is not an unprimeable number, because it can be changed into a prime (13223210389) 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, 13302532 + ... + 13303525.

It is an arithmetic number, because the mean of its divisors is an integer number (1915636176).

Almost surely, 2^13223210329 is an apocalyptic number.

It is an amenable number.

13223210329 is a deficient number, since it is larger than the sum of its proper divisors (2101879079).

13223210329 is an equidigital number, since it uses as much as digits as its factorization.

13223210329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26606135.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 13223210329 in words is "thirteen billion, two hundred twenty-three million, two hundred ten thousand, three hundred twenty-nine".