106680130181 has 2 divisors, whose sum is σ = 106680130182. Its totient is φ = 106680130180.

The previous prime is 106680130177. The next prime is 106680130187. The reversal of 106680130181 is 181031086601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94166128225 + 12514001956 = 306865^2 + 111866^2 .

It is a cyclic number.

It is not a de Polignac number, because 106680130181 - 2² = 106680130177 is a prime.

It is a super-2 number, since 2×106680130181² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106680130187) 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, 53340065090 + 53340065091.

It is an arithmetic number, because the mean of its divisors is an integer number (53340065091).

Almost surely, 2^106680130181 is an apocalyptic number.

It is an amenable number.

106680130181 is a deficient number, since it is larger than the sum of its proper divisors (1).

106680130181 is an equidigital number, since it uses as much as digits as its factorization.

106680130181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 35.

The spelling of 106680130181 in words is "one hundred six billion, six hundred eighty million, one hundred thirty thousand, one hundred eighty-one".