113370003181 has 2 divisors, whose sum is σ = 113370003182. Its totient is φ = 113370003180.

The previous prime is 113370003151. The next prime is 113370003193. The reversal of 113370003181 is 181300073311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81504540100 + 31865463081 = 285490^2 + 178509^2 .

It is a cyclic number.

It is not a de Polignac number, because 113370003181 - 2²⁵ = 113336448749 is a prime.

It is a super-3 number, since 3×113370003181³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113370003151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56685001590 + 56685001591.

It is an arithmetic number, because the mean of its divisors is an integer number (56685001591).

Almost surely, 2^113370003181 is an apocalyptic number.

It is an amenable number.

113370003181 is a deficient number, since it is larger than the sum of its proper divisors (1).

113370003181 is an equidigital number, since it uses as much as digits as its factorization.

113370003181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 113370003181 its reverse (181300073311), we get a palindrome (294670076492).

The spelling of 113370003181 in words is "one hundred thirteen billion, three hundred seventy million, three thousand, one hundred eighty-one".