302134220147 has 2 divisors, whose sum is σ = 302134220148. Its totient is φ = 302134220146.

The previous prime is 302134220093. The next prime is 302134220153. The reversal of 302134220147 is 741022431203.

It is a strong prime.

It is an emirp because it is prime and its reverse (741022431203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302134220147 is a prime.

It is not a weakly prime, because it can be changed into another prime (302134220447) 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, 151067110073 + 151067110074.

It is an arithmetic number, because the mean of its divisors is an integer number (151067110074).

Almost surely, 2^302134220147 is an apocalyptic number.

302134220147 is a deficient number, since it is larger than the sum of its proper divisors (1).

302134220147 is an equidigital number, since it uses as much as digits as its factorization.

302134220147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 302134220147 in words is "three hundred two billion, one hundred thirty-four million, two hundred twenty thousand, one hundred forty-seven".