30320342221204 has 48 divisors (see below), whose sum is σ = 64221672388608. Its totient is φ = 12243942757728.

The previous prime is 30320342221189. The next prime is 30320342221217. The reversal of 30320342221204 is 40212224302303.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351309664 + ... + 351395959.

It is an arithmetic number, because the mean of its divisors is an integer number (1337951508096).

Almost surely, 2^{30320342221204} is an apocalyptic number.

It is an amenable number.

30320342221204 is an abundant number, since it is smaller than the sum of its proper divisors (33901330167404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30320342221204 is a wasteful number, since it uses less digits than its factorization.

30320342221204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702705724 (or 702705722 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30320342221204 its reverse (40212224302303), we get a palindrome (70532566523507).

The spelling of 30320342221204 in words is "thirty trillion, three hundred twenty billion, three hundred forty-two million, two hundred twenty-one thousand, two hundred four".