331120312313213 has 8 divisors (see below), whose sum is σ = 350820015756480. Its totient is φ = 311445279760320.

The previous prime is 331120312313209. The next prime is 331120312313233. The reversal of 331120312313213 is 312313213021133.

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

It is a cyclic number.

It is not a de Polignac number, because 331120312313213 - 2² = 331120312313209 is a prime.

It is a super-2 number, since 2×331120312313213² (a number of 30 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 (331120312313233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6167694953 + ... + 6167748638.

It is an arithmetic number, because the mean of its divisors is an integer number (43852501969560).

Almost surely, 2^{331120312313213} is an apocalyptic number.

It is an amenable number.

331120312313213 is a deficient number, since it is larger than the sum of its proper divisors (19699703443267).

331120312313213 is a wasteful number, since it uses less digits than its factorization.

331120312313213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12335445187.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 331120312313213 its reverse (312313213021133), we get a palindrome (643433525334346).

The spelling of 331120312313213 in words is "three hundred thirty-one trillion, one hundred twenty billion, three hundred twelve million, three hundred thirteen thousand, two hundred thirteen".