30003207008809 has 2 divisors, whose sum is σ = 30003207008810. Its totient is φ = 30003207008808.

The previous prime is 30003207008791. The next prime is 30003207008843. The reversal of 30003207008809 is 90880070230003.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23558986137600 + 6444220871209 = 4853760^2 + 2538547^2 .

It is a cyclic number.

It is not a de Polignac number, because 30003207008809 - 2⁹ = 30003207008297 is a prime.

It is not a weakly prime, because it can be changed into another prime (30003207005809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15001603504404 + 15001603504405.

It is an arithmetic number, because the mean of its divisors is an integer number (15001603504405).

Almost surely, 2^{30003207008809} is an apocalyptic number.

It is an amenable number.

30003207008809 is a deficient number, since it is larger than the sum of its proper divisors (1).

30003207008809 is an equidigital number, since it uses as much as digits as its factorization.

30003207008809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 30003207008809 in words is "thirty trillion, three billion, two hundred seven million, eight thousand, eight hundred nine".