313321010230212 has 24 divisors (see below), whose sum is σ = 732188381968512. Its totient is φ = 104282333205600.

The previous prime is 313321010230187. The next prime is 313321010230247. The reversal of 313321010230212 is 212032010123313.

It is a super-2 number, since 2×313321010230212² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19750433964 + ... + 19750449827.

It is an arithmetic number, because the mean of its divisors is an integer number (30507849248688).

Almost surely, 2^{313321010230212} is an apocalyptic number.

It is an amenable number.

313321010230212 is an abundant number, since it is smaller than the sum of its proper divisors (418867371738300).

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

313321010230212 is a wasteful number, since it uses less digits than its factorization.

313321010230212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39500884459 (or 39500884457 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 313321010230212 its reverse (212032010123313), we get a palindrome (525353020353525).

The spelling of 313321010230212 in words is "three hundred thirteen trillion, three hundred twenty-one billion, ten million, two hundred thirty thousand, two hundred twelve".