30030243311143 has 2 divisors, whose sum is σ = 30030243311144. Its totient is φ = 30030243311142.

The previous prime is 30030243311119. The next prime is 30030243311149. The reversal of 30030243311143 is 34111334203003.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30030243311143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30030243311149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15015121655571 + 15015121655572.

It is an arithmetic number, because the mean of its divisors is an integer number (15015121655572).

Almost surely, 2^{30030243311143} is an apocalyptic number.

30030243311143 is a deficient number, since it is larger than the sum of its proper divisors (1).

30030243311143 is an equidigital number, since it uses as much as digits as its factorization.

30030243311143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 30030243311143 its reverse (34111334203003), we get a palindrome (64141577514146).

The spelling of 30030243311143 in words is "thirty trillion, thirty billion, two hundred forty-three million, three hundred eleven thousand, one hundred forty-three".