302230011130393 has 2 divisors, whose sum is σ = 302230011130394. Its totient is φ = 302230011130392.

The previous prime is 302230011130379. The next prime is 302230011130403. The reversal of 302230011130393 is 393031110032203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167060484835344 + 135169526295049 = 12925188^2 + 11626243^2 .

It is a cyclic number.

It is not a de Polignac number, because 302230011130393 - 2⁹ = 302230011129881 is a prime.

It is not a weakly prime, because it can be changed into another prime (302230011130493) 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, 151115005565196 + 151115005565197.

It is an arithmetic number, because the mean of its divisors is an integer number (151115005565197).

Almost surely, 2^{302230011130393} is an apocalyptic number.

It is an amenable number.

302230011130393 is a deficient number, since it is larger than the sum of its proper divisors (1).

302230011130393 is an equidigital number, since it uses as much as digits as its factorization.

302230011130393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 31.

Adding to 302230011130393 its reverse (393031110032203), we get a palindrome (695261121162596).

The spelling of 302230011130393 in words is "three hundred two trillion, two hundred thirty billion, eleven million, one hundred thirty thousand, three hundred ninety-three".