111411303313 has 2 divisors, whose sum is σ = 111411303314. Its totient is φ = 111411303312.

The previous prime is 111411303293. The next prime is 111411303319. The reversal of 111411303313 is 313303114111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102366722704 + 9044580609 = 319948^2 + 95103^2 .

It is a cyclic number.

It is not a de Polignac number, because 111411303313 - 2¹⁷ = 111411172241 is a prime.

It is not a weakly prime, because it can be changed into another prime (111411303319) 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, 55705651656 + 55705651657.

It is an arithmetic number, because the mean of its divisors is an integer number (55705651657).

Almost surely, 2^111411303313 is an apocalyptic number.

It is an amenable number.

111411303313 is a deficient number, since it is larger than the sum of its proper divisors (1).

111411303313 is an equidigital number, since it uses as much as digits as its factorization.

111411303313 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 111411303313 its reverse (313303114111), we get a palindrome (424714417424).

The spelling of 111411303313 in words is "one hundred eleven billion, four hundred eleven million, three hundred three thousand, three hundred thirteen".