30010013321 has 16 divisors (see below), whose sum is σ = 30387886848. Its totient is φ = 29635200000.

The previous prime is 30010013309. The next prime is 30010013323. The reversal of 30010013321 is 12331001003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30010013321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30010013296 and 30010013305.

It is not an unprimeable number, because it can be changed into a prime (30010013323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28553246 + ... + 28554296.

It is an arithmetic number, because the mean of its divisors is an integer number (1899242928).

Almost surely, 2^30010013321 is an apocalyptic number.

It is an amenable number.

30010013321 is a deficient number, since it is larger than the sum of its proper divisors (377873527).

30010013321 is a wasteful number, since it uses less digits than its factorization.

30010013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30010013321 its reverse (12331001003), we get a palindrome (42341014324).

The spelling of 30010013321 in words is "thirty billion, ten million, thirteen thousand, three hundred twenty-one".