113381183317 has 2 divisors, whose sum is σ = 113381183318. Its totient is φ = 113381183316.

The previous prime is 113381183309. The next prime is 113381183323. The reversal of 113381183317 is 713381183311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102288670276 + 11092513041 = 319826^2 + 105321^2 .

It is a cyclic number.

It is not a de Polignac number, because 113381183317 - 2³ = 113381183309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113381183317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113381183327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56690591658 + 56690591659.

It is an arithmetic number, because the mean of its divisors is an integer number (56690591659).

Almost surely, 2^113381183317 is an apocalyptic number.

It is an amenable number.

113381183317 is a deficient number, since it is larger than the sum of its proper divisors (1).

113381183317 is an equidigital number, since it uses as much as digits as its factorization.

113381183317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 40.

The spelling of 113381183317 in words is "one hundred thirteen billion, three hundred eighty-one million, one hundred eighty-three thousand, three hundred seventeen".