30302113299509 has 2 divisors, whose sum is σ = 30302113299510. Its totient is φ = 30302113299508.

The previous prime is 30302113299503. The next prime is 30302113299517. The reversal of 30302113299509 is 90599231120303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27230341792900 + 3071771506609 = 5218270^2 + 1752647^2 .

It is a cyclic number.

It is not a de Polignac number, because 30302113299509 - 2⁸ = 30302113299253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30302113299503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151056649754 + 15151056649755.

It is an arithmetic number, because the mean of its divisors is an integer number (15151056649755).

Almost surely, 2^{30302113299509} is an apocalyptic number.

It is an amenable number.

30302113299509 is a deficient number, since it is larger than the sum of its proper divisors (1).

30302113299509 is an equidigital number, since it uses as much as digits as its factorization.

30302113299509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 393660, while the sum is 47.

The spelling of 30302113299509 in words is "thirty trillion, three hundred two billion, one hundred thirteen million, two hundred ninety-nine thousand, five hundred nine".