4321313111 has 2 divisors, whose sum is σ = 4321313112. Its totient is φ = 4321313110.

The previous prime is 4321313099. The next prime is 4321313123. The reversal of 4321313111 is 1113131234.

It is a balanced prime because it is at equal distance from previous prime (4321313099) and next prime (4321313123).

It is a cyclic number.

It is not a de Polignac number, because 4321313111 - 2³⁰ = 3247571287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4321303111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160656555 + 2160656556.

It is an arithmetic number, because the mean of its divisors is an integer number (2160656556).

Almost surely, 2^4321313111 is an apocalyptic number.

4321313111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321313111 is an equidigital number, since it uses as much as digits as its factorization.

4321313111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216, while the sum is 20.

The square root of 4321313111 is about 65736.6953154781. The cubic root of 4321313111 is about 1628.8155685936.

Adding to 4321313111 its reverse (1113131234), we get a palindrome (5434444345).

The spelling of 4321313111 in words is "four billion, three hundred twenty-one million, three hundred thirteen thousand, one hundred eleven".