30301020032147 has 2 divisors, whose sum is σ = 30301020032148. Its totient is φ = 30301020032146.

The previous prime is 30301020032117. The next prime is 30301020032149. The reversal of 30301020032147 is 74123002010303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30301020032147 - 2⁴⁰ = 29201508404371 is a prime.

Together with 30301020032149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30301020032149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15150510016073 + 15150510016074.

It is an arithmetic number, because the mean of its divisors is an integer number (15150510016074).

Almost surely, 2^{30301020032147} is an apocalyptic number.

30301020032147 is a deficient number, since it is larger than the sum of its proper divisors (1).

30301020032147 is an equidigital number, since it uses as much as digits as its factorization.

30301020032147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 30301020032147 in words is "thirty trillion, three hundred one billion, twenty million, thirty-two thousand, one hundred forty-seven".