313233232112 has 10 divisors (see below), whose sum is σ = 606889387248. Its totient is φ = 156616616048.

The previous prime is 313233232069. The next prime is 313233232133. The reversal of 313233232112 is 211232332313.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9788538488 + ... + 9788538519.

Almost surely, 2^313233232112 is an apocalyptic number.

It is an amenable number.

313233232112 is a deficient number, since it is larger than the sum of its proper divisors (293656155136).

313233232112 is a wasteful number, since it uses less digits than its factorization.

313233232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19577077015 (or 19577077009 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

Adding to 313233232112 its reverse (211232332313), we get a palindrome (524465564425).

The spelling of 313233232112 in words is "three hundred thirteen billion, two hundred thirty-three million, two hundred thirty-two thousand, one hundred twelve".