3101311011343 has 2 divisors, whose sum is σ = 3101311011344. Its totient is φ = 3101311011342.

The previous prime is 3101311011307. The next prime is 3101311011391. The reversal of 3101311011343 is 3431101131013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3101311011343 - 2³³ = 3092721076751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3101311015343) 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 as a sum of consecutive naturals, namely, 1550655505671 + 1550655505672.

It is an arithmetic number, because the mean of its divisors is an integer number (1550655505672).

Almost surely, 2^{3101311011343} is an apocalyptic number.

3101311011343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3101311011343 is an equidigital number, since it uses as much as digits as its factorization.

3101311011343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 3101311011343 its reverse (3431101131013), we get a palindrome (6532412142356).

The spelling of 3101311011343 in words is "three trillion, one hundred one billion, three hundred eleven million, eleven thousand, three hundred forty-three".