30300320012009 has 2 divisors, whose sum is σ = 30300320012010. Its totient is φ = 30300320012008.

The previous prime is 30300320011993. The next prime is 30300320012029. The reversal of 30300320012009 is 90021002300303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28053759696400 + 2246560315609 = 5296580^2 + 1498853^2 .

It is a cyclic number.

It is not a de Polignac number, because 30300320012009 - 2⁴ = 30300320011993 is a prime.

It is not a weakly prime, because it can be changed into another prime (30300320012029) 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 as a sum of consecutive naturals, namely, 15150160006004 + 15150160006005.

It is an arithmetic number, because the mean of its divisors is an integer number (15150160006005).

Almost surely, 2^{30300320012009} is an apocalyptic number.

It is an amenable number.

30300320012009 is a deficient number, since it is larger than the sum of its proper divisors (1).

30300320012009 is an equidigital number, since it uses as much as digits as its factorization.

30300320012009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

The spelling of 30300320012009 in words is "thirty trillion, three hundred billion, three hundred twenty million, twelve thousand, nine".