313110321201 has 40 divisors (see below), whose sum is σ = 470729153664. Its totient is φ = 207404012160.

The previous prime is 313110321197. The next prime is 313110321203. The reversal of 313110321201 is 102123011313.

313110321201 is a `hidden beast` number, since 3 + 131 + 10 + 321 + 201 = 666.

It is not a de Polignac number, because 313110321201 - 2² = 313110321197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313110321203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 63858516 + ... + 63863418.

Almost surely, 2^313110321201 is an apocalyptic number.

It is an amenable number.

313110321201 is a deficient number, since it is larger than the sum of its proper divisors (157618832463).

313110321201 is a wasteful number, since it uses less digits than its factorization.

313110321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9803 (or 9794 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 313110321201 its reverse (102123011313), we get a palindrome (415233332514).

The spelling of 313110321201 in words is "three hundred thirteen billion, one hundred ten million, three hundred twenty-one thousand, two hundred one".