313110331302011 has 2 divisors, whose sum is σ = 313110331302012. Its totient is φ = 313110331302010.

The previous prime is 313110331301953. The next prime is 313110331302103. The reversal of 313110331302011 is 110203133011313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313110331302011 - 2³⁸ = 312835453395067 is a prime.

It is not a weakly prime, because it can be changed into another prime (313110331302911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156555165651005 + 156555165651006.

It is an arithmetic number, because the mean of its divisors is an integer number (156555165651006).

Almost surely, 2^{313110331302011} is an apocalyptic number.

313110331302011 is a deficient number, since it is larger than the sum of its proper divisors (1).

313110331302011 is an equidigital number, since it uses as much as digits as its factorization.

313110331302011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 313110331302011 its reverse (110203133011313), we get a palindrome (423313464313324).

The spelling of 313110331302011 in words is "three hundred thirteen trillion, one hundred ten billion, three hundred thirty-one million, three hundred two thousand, eleven".