30013323023321 has 4 divisors (see below), whose sum is σ = 32741806934544. Its totient is φ = 27284839112100.

The previous prime is 30013323023303. The next prime is 30013323023347. The reversal of 30013323023321 is 12332032331003.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30013323023321 - 2¹⁰ = 30013323022297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013323023521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364241955595 + ... + 1364241955616.

It is an arithmetic number, because the mean of its divisors is an integer number (8185451733636).

Almost surely, 2^{30013323023321} is an apocalyptic number.

It is an amenable number.

30013323023321 is a deficient number, since it is larger than the sum of its proper divisors (2728483911223).

30013323023321 is a wasteful number, since it uses less digits than its factorization.

30013323023321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728483911222.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 30013323023321 its reverse (12332032331003), we get a palindrome (42345355354324).

The spelling of 30013323023321 in words is "thirty trillion, thirteen billion, three hundred twenty-three million, twenty-three thousand, three hundred twenty-one".