320105336341 has 4 divisors (see below), whose sum is σ = 365834670112. Its totient is φ = 274376002572.

The previous prime is 320105336323. The next prime is 320105336351. The reversal of 320105336341 is 143633501023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 320105336341 - 2¹¹ = 320105334293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320105336351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22864666875 + ... + 22864666888.

It is an arithmetic number, because the mean of its divisors is an integer number (91458667528).

Almost surely, 2^320105336341 is an apocalyptic number.

It is an amenable number.

320105336341 is a deficient number, since it is larger than the sum of its proper divisors (45729333771).

320105336341 is an equidigital number, since it uses as much as digits as its factorization.

320105336341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45729333770.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 320105336341 its reverse (143633501023), we get a palindrome (463738837364).

The spelling of 320105336341 in words is "three hundred twenty billion, one hundred five million, three hundred thirty-six thousand, three hundred forty-one".