320310301323213 has 24 divisors (see below), whose sum is σ = 463052905005600. Its totient is φ = 213363682687584.

The previous prime is 320310301323191. The next prime is 320310301323293. The reversal of 320310301323213 is 312323103013023.

320310301323213 is a `hidden beast` number, since 3 + 2 + 0 + 3 + 1 + 0 + 301 + 32 + 321 + 3 = 666.

It is not a de Polignac number, because 320310301323213 - 2²⁰ = 320310300274637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320310301323293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 692452918 + ... + 692915336.

It is an arithmetic number, because the mean of its divisors is an integer number (19293871041900).

Almost surely, 2^{320310301323213} is an apocalyptic number.

It is an amenable number.

320310301323213 is a deficient number, since it is larger than the sum of its proper divisors (142742603682387).

320310301323213 is a wasteful number, since it uses less digits than its factorization.

320310301323213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525881 (or 525878 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 320310301323213 its reverse (312323103013023), we get a palindrome (632633404336236).

The spelling of 320310301323213 in words is "three hundred twenty trillion, three hundred ten billion, three hundred one million, three hundred twenty-three thousand, two hundred thirteen".