30300320012003 has 4 divisors (see below), whose sum is σ = 30390231941160. Its totient is φ = 30210408082848.

The previous prime is 30300320011993. The next prime is 30300320012009. The reversal of 30300320012003 is 30021002300303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30300320012003 - 2⁸ = 30300320011747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30300320012009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44955964073 + ... + 44955964746.

It is an arithmetic number, because the mean of its divisors is an integer number (7597557985290).

Almost surely, 2^{30300320012003} is an apocalyptic number.

30300320012003 is a deficient number, since it is larger than the sum of its proper divisors (89911929157).

30300320012003 is an equidigital number, since it uses as much as digits as its factorization.

30300320012003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89911929156.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30300320012003 its reverse (30021002300303), we get a palindrome (60321322312306).

The spelling of 30300320012003 in words is "thirty trillion, three hundred billion, three hundred twenty million, twelve thousand, three".