31313321233114 has 8 divisors (see below), whose sum is σ = 46970871304788. Its totient is φ = 15656364131520.

The previous prime is 31313321233091. The next prime is 31313321233133. The reversal of 31313321233114 is 41133212331313.

It can be written as a sum of positive squares in 2 ways, for example, as 28529539103025 + 2783782130089 = 5341305^2 + 1668467^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148110477 + ... + 148321744.

Almost surely, 2^{31313321233114} is an apocalyptic number.

31313321233114 is a deficient number, since it is larger than the sum of its proper divisors (15657550071674).

31313321233114 is a wasteful number, since it uses less digits than its factorization.

31313321233114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296485040.

The product of its digits is 11664, while the sum is 31.

Adding to 31313321233114 its reverse (41133212331313), we get a palindrome (72446533564427).

The spelling of 31313321233114 in words is "thirty-one trillion, three hundred thirteen billion, three hundred twenty-one million, two hundred thirty-three thousand, one hundred fourteen".