111403334301313 has 2 divisors, whose sum is σ = 111403334301314. Its totient is φ = 111403334301312.

The previous prime is 111403334301277. The next prime is 111403334301319. The reversal of 111403334301313 is 313103433304111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57529084852849 + 53874249448464 = 7584793^2 + 7339908^2 .

It is a cyclic number.

It is not a de Polignac number, because 111403334301313 - 2¹⁷ = 111403334170241 is a prime.

It is not a weakly prime, because it can be changed into another prime (111403334301319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55701667150656 + 55701667150657.

It is an arithmetic number, because the mean of its divisors is an integer number (55701667150657).

Almost surely, 2^{111403334301313} is an apocalyptic number.

It is an amenable number.

111403334301313 is a deficient number, since it is larger than the sum of its proper divisors (1).

111403334301313 is an equidigital number, since it uses as much as digits as its factorization.

111403334301313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 111403334301313 its reverse (313103433304111), we get a palindrome (424506767605424).

The spelling of 111403334301313 in words is "one hundred eleven trillion, four hundred three billion, three hundred thirty-four million, three hundred one thousand, three hundred thirteen".