313202031213 has 8 divisors (see below), whose sum is σ = 417634802368. Its totient is φ = 208785307104.

The previous prime is 313202031179. The next prime is 313202031223. The reversal of 313202031213 is 312130202313.

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

It is not a de Polignac number, because 313202031213 - 2²⁸ = 312933595757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313202031213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313202031223) 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, 3966145 + ... + 4044342.

It is an arithmetic number, because the mean of its divisors is an integer number (52204350296).

Almost surely, 2^313202031213 is an apocalyptic number.

It is an amenable number.

313202031213 is a deficient number, since it is larger than the sum of its proper divisors (104432771155).

313202031213 is a wasteful number, since it uses less digits than its factorization.

313202031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8023523.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 313202031213 its reverse (312130202313), we get a palindrome (625332233526).

The spelling of 313202031213 in words is "three hundred thirteen billion, two hundred two million, thirty-one thousand, two hundred thirteen".