20310303444341 has 2 divisors, whose sum is σ = 20310303444342. Its totient is φ = 20310303444340.

The previous prime is 20310303444313. The next prime is 20310303444373. The reversal of 20310303444341 is 14344430301302.

It is an a-pointer prime, because the next prime (20310303444373) can be obtained adding 20310303444341 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14541035719441 + 5769267724900 = 3813271^2 + 2401930^2 .

It is a cyclic number.

It is not a de Polignac number, because 20310303444341 - 2³⁸ = 20035425537397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20310303444298 and 20310303444307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20310303440341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10155151722170 + 10155151722171.

It is an arithmetic number, because the mean of its divisors is an integer number (10155151722171).

Almost surely, 2^{20310303444341} is an apocalyptic number.

It is an amenable number.

20310303444341 is a deficient number, since it is larger than the sum of its proper divisors (1).

20310303444341 is an equidigital number, since it uses as much as digits as its factorization.

20310303444341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 20310303444341 its reverse (14344430301302), we get a palindrome (34654733745643).

The spelling of 20310303444341 in words is "twenty trillion, three hundred ten billion, three hundred three million, four hundred forty-four thousand, three hundred forty-one".