30320323204 has 6 divisors (see below), whose sum is σ = 53060565614. Its totient is φ = 15160161600.

The previous prime is 30320323193. The next prime is 30320323211. The reversal of 30320323204 is 40232302303.

It can be written as a sum of positive squares in only one way, i.e., 28916322304 + 1404000900 = 170048^2 + 37470^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3790040397 + ... + 3790040404.

Almost surely, 2^30320323204 is an apocalyptic number.

It is an amenable number.

30320323204 is a deficient number, since it is larger than the sum of its proper divisors (22740242410).

30320323204 is a wasteful number, since it uses less digits than its factorization.

30320323204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7580080805 (or 7580080803 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 30320323204 its reverse (40232302303), we get a palindrome (70552625507).

The spelling of 30320323204 in words is "thirty billion, three hundred twenty million, three hundred twenty-three thousand, two hundred four".