331311121321314 has 32 divisors (see below), whose sum is σ = 689382958104576. Its totient is φ = 106033023326160.

The previous prime is 331311121321307. The next prime is 331311121321343. The reversal of 331311121321314 is 413123121113133.

It is a super-2 number, since 2×331311121321314² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 7012742472 + ... + 7012789715.

It is an arithmetic number, because the mean of its divisors is an integer number (21543217440768).

Almost surely, 2^{331311121321314} is an apocalyptic number.

331311121321314 is an abundant number, since it is smaller than the sum of its proper divisors (358071836783262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331311121321314 is a wasteful number, since it uses less digits than its factorization.

331311121321314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14025532350.

The product of its digits is 3888, while the sum is 30.

Adding to 331311121321314 its reverse (413123121113133), we get a palindrome (744434242434447).

The spelling of 331311121321314 in words is "three hundred thirty-one trillion, three hundred eleven billion, one hundred twenty-one million, three hundred twenty-one thousand, three hundred fourteen".