30321101313209 has 8 divisors (see below), whose sum is σ = 34652998136640. Its totient is φ = 25989282220176.

The previous prime is 30321101313187. The next prime is 30321101313211. The reversal of 30321101313209 is 90231310112303.

It is a happy number.

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 30321101313209 - 2¹² = 30321101309113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30321101313299) 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, 18594299 + ... + 20159120.

It is an arithmetic number, because the mean of its divisors is an integer number (4331624767080).

Almost surely, 2^{30321101313209} is an apocalyptic number.

It is an amenable number.

30321101313209 is a deficient number, since it is larger than the sum of its proper divisors (4331896823431).

30321101313209 is a wasteful number, since it uses less digits than its factorization.

30321101313209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38865199.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 30321101313209 in words is "thirty trillion, three hundred twenty-one billion, one hundred one million, three hundred thirteen thousand, two hundred nine".