320331414213 has 24 divisors (see below), whose sum is σ = 464631798176. Its totient is φ = 212664592800.

The previous prime is 320331414211. The next prime is 320331414233. The reversal of 320331414213 is 312414133023.

It is a happy number.

320331414213 is a `hidden beast` number, since 3 + 2 + 0 + 3 + 31 + 414 + 213 = 666.

It is not a de Polignac number, because 320331414213 - 2¹ = 320331414211 is a prime.

It is a super-2 number, since 2×320331414213² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320331414211) 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, 2551278 + ... + 2673888.

Almost surely, 2^320331414213 is an apocalyptic number.

It is an amenable number.

320331414213 is a deficient number, since it is larger than the sum of its proper divisors (144300383963).

320331414213 is a wasteful number, since it uses less digits than its factorization.

320331414213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123825 (or 123822 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 320331414213 its reverse (312414133023), we get a palindrome (632745547236).

The spelling of 320331414213 in words is "three hundred twenty billion, three hundred thirty-one million, four hundred fourteen thousand, two hundred thirteen".