320213331341 has 8 divisors (see below), whose sum is σ = 332569203840. Its totient is φ = 308088409888.

The previous prime is 320213331293. The next prime is 320213331353. The reversal of 320213331341 is 143133312023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320213331341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 320213331341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320213331941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57734936 + ... + 57740481.

It is an arithmetic number, because the mean of its divisors is an integer number (41571150480).

Almost surely, 2^320213331341 is an apocalyptic number.

It is an amenable number.

320213331341 is a deficient number, since it is larger than the sum of its proper divisors (12355872499).

320213331341 is a wasteful number, since it uses less digits than its factorization.

320213331341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115475523.

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

Adding to 320213331341 its reverse (143133312023), we get a palindrome (463346643364).

The spelling of 320213331341 in words is "three hundred twenty billion, two hundred thirteen million, three hundred thirty-one thousand, three hundred forty-one".