320100302133341 has 2 divisors, whose sum is σ = 320100302133342. Its totient is φ = 320100302133340.

The previous prime is 320100302133331. The next prime is 320100302133343. The reversal of 320100302133341 is 143331203001023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209096082624025 + 111004219509316 = 14460155^2 + 10535854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320100302133341 is a prime.

It is a Sophie Germain prime.

Together with 320100302133343, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 320100302133341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320100302133343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160050151066670 + 160050151066671.

It is an arithmetic number, because the mean of its divisors is an integer number (160050151066671).

Almost surely, 2^{320100302133341} is an apocalyptic number.

It is an amenable number.

320100302133341 is a deficient number, since it is larger than the sum of its proper divisors (1).

320100302133341 is an equidigital number, since it uses as much as digits as its factorization.

320100302133341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 320100302133341 its reverse (143331203001023), we get a palindrome (463431505134364).

The spelling of 320100302133341 in words is "three hundred twenty trillion, one hundred billion, three hundred two million, one hundred thirty-three thousand, three hundred forty-one".