30143114317 has 2 divisors, whose sum is σ = 30143114318. Its totient is φ = 30143114316.

The previous prime is 30143114207. The next prime is 30143114327. The reversal of 30143114317 is 71341134103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17579842921 + 12563271396 = 132589^2 + 112086^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30143114317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30143114327) 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, 15071557158 + 15071557159.

It is an arithmetic number, because the mean of its divisors is an integer number (15071557159).

Almost surely, 2^30143114317 is an apocalyptic number.

It is an amenable number.

30143114317 is a deficient number, since it is larger than the sum of its proper divisors (1).

30143114317 is an equidigital number, since it uses as much as digits as its factorization.

30143114317 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 28.

The spelling of 30143114317 in words is "thirty billion, one hundred forty-three million, one hundred fourteen thousand, three hundred seventeen".