313244330433213 has 8 divisors (see below), whose sum is σ = 418855838212000. Its totient is φ = 208231188138288.

The previous prime is 313244330433179. The next prime is 313244330433257. The reversal of 313244330433213 is 312334033442313.

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

It is not a de Polignac number, because 313244330433213 - 2³⁰ = 313243256691389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313244330233213) 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, 149591369743 + ... + 149591371836.

It is an arithmetic number, because the mean of its divisors is an integer number (52356979776500).

Almost surely, 2^{313244330433213} is an apocalyptic number.

It is an amenable number.

313244330433213 is a deficient number, since it is larger than the sum of its proper divisors (105611507778787).

313244330433213 is a wasteful number, since it uses less digits than its factorization.

313244330433213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299182741931.

The product of its (nonzero) digits is 559872, while the sum is 39.

Adding to 313244330433213 its reverse (312334033442313), we get a palindrome (625578363875526).

The spelling of 313244330433213 in words is "three hundred thirteen trillion, two hundred forty-four billion, three hundred thirty million, four hundred thirty-three thousand, two hundred thirteen".