30013331221304 has 16 divisors (see below), whose sum is σ = 56277492939720. Its totient is φ = 15005999770720.

The previous prime is 30013331221273. The next prime is 30013331221381. The reversal of 30013331221304 is 40312213331003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83038394 + ... + 83399049.

Almost surely, 2^{30013331221304} is an apocalyptic number.

It is an amenable number.

30013331221304 is a deficient number, since it is larger than the sum of its proper divisors (26264161718416).

30013331221304 is a wasteful number, since it uses less digits than its factorization.

30013331221304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166459990 (or 166459986 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30013331221304 its reverse (40312213331003), we get a palindrome (70325544552307).

The spelling of 30013331221304 in words is "thirty trillion, thirteen billion, three hundred thirty-one million, two hundred twenty-one thousand, three hundred four".