30335342134243 has 2 divisors, whose sum is σ = 30335342134244. Its totient is φ = 30335342134242.

The previous prime is 30335342134193. The next prime is 30335342134283. The reversal of 30335342134243 is 34243124353303.

It is an a-pointer prime, because the next prime (30335342134283) can be obtained adding 30335342134243 to its sum of digits (40).

It is a strong prime.

It is an emirp because it is prime and its reverse (34243124353303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30335342134243 - 2²¹ = 30335340037091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30335342134196 and 30335342134205.

It is not a weakly prime, because it can be changed into another prime (30335342134283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15167671067121 + 15167671067122.

It is an arithmetic number, because the mean of its divisors is an integer number (15167671067122).

Almost surely, 2^{30335342134243} is an apocalyptic number.

30335342134243 is a deficient number, since it is larger than the sum of its proper divisors (1).

30335342134243 is an equidigital number, since it uses as much as digits as its factorization.

30335342134243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 40.

Adding to 30335342134243 its reverse (34243124353303), we get a palindrome (64578466487546).

The spelling of 30335342134243 in words is "thirty trillion, three hundred thirty-five billion, three hundred forty-two million, one hundred thirty-four thousand, two hundred forty-three".