313334231211 has 12 divisors (see below), whose sum is σ = 455370541288. Its totient is φ = 207607955904.

The previous prime is 313334231191. The next prime is 313334231261. The reversal of 313334231211 is 112132433313.

313334231211 is a `hidden beast` number, since 3 + 1 + 3 + 3 + 342 + 312 + 1 + 1 = 666.

It is not a de Polignac number, because 313334231211 - 2¹¹ = 313334229163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313334231261) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 106792750 + ... + 106795683.

Almost surely, 2^313334231211 is an apocalyptic number.

313334231211 is a deficient number, since it is larger than the sum of its proper divisors (142036310077).

313334231211 is a wasteful number, since it uses less digits than its factorization.

313334231211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213588602 (or 213588599 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 313334231211 its reverse (112132433313), we get a palindrome (425466664524).

It can be divided in two parts, 313 and 334231211, that added together give a square (334231524 = 18282²).

The spelling of 313334231211 in words is "three hundred thirteen billion, three hundred thirty-four million, two hundred thirty-one thousand, two hundred eleven".