313212313423 has 8 divisors (see below), whose sum is σ = 319130928000. Its totient is φ = 307294030368.

The previous prime is 313212313373. The next prime is 313212313439. The reversal of 313212313423 is 324313212313.

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 313212313423 - 2²¹ = 313210216271 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313212313391 and 313212313400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313212313523) 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, 2696418 + ... + 2810176.

It is an arithmetic number, because the mean of its divisors is an integer number (39891366000).

Almost surely, 2^313212313423 is an apocalyptic number.

313212313423 is a deficient number, since it is larger than the sum of its proper divisors (5918614577).

313212313423 is a wasteful number, since it uses less digits than its factorization.

313212313423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165761.

The product of its digits is 7776, while the sum is 28.

Adding to 313212313423 its reverse (324313212313), we get a palindrome (637525525736).

The spelling of 313212313423 in words is "three hundred thirteen billion, two hundred twelve million, three hundred thirteen thousand, four hundred twenty-three".