302144162027 has 2 divisors, whose sum is σ = 302144162028. Its totient is φ = 302144162026.

The previous prime is 302144162011. The next prime is 302144162029. The reversal of 302144162027 is 720261441203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 302144162027 - 2⁴ = 302144162011 is a prime.

Together with 302144162029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 302144161984 and 302144162002.

It is not a weakly prime, because it can be changed into another prime (302144162029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151072081013 + 151072081014.

It is an arithmetic number, because the mean of its divisors is an integer number (151072081014).

Almost surely, 2^302144162027 is an apocalyptic number.

302144162027 is a deficient number, since it is larger than the sum of its proper divisors (1).

302144162027 is an equidigital number, since it uses as much as digits as its factorization.

302144162027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 302144162027 in words is "three hundred two billion, one hundred forty-four million, one hundred sixty-two thousand, twenty-seven".