30321304310104 has 32 divisors (see below), whose sum is σ = 56974635720000. Its totient is φ = 15128079098112.

The previous prime is 30321304309993. The next prime is 30321304310161. The reversal of 30321304310104 is 40101340312303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21505057 + ... + 22871599.

It is an arithmetic number, because the mean of its divisors is an integer number (1780457366250).

Almost surely, 2^{30321304310104} is an apocalyptic number.

It is an amenable number.

30321304310104 is a deficient number, since it is larger than the sum of its proper divisors (26653331409896).

30321304310104 is a wasteful number, since it uses less digits than its factorization.

30321304310104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372507 (or 1372503 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30321304310104 its reverse (40101340312303), we get a palindrome (70422644622407).

The spelling of 30321304310104 in words is "thirty trillion, three hundred twenty-one billion, three hundred four million, three hundred ten thousand, one hundred four".