3820686200113 has 2 divisors, whose sum is σ = 3820686200114. Its totient is φ = 3820686200112.

The previous prime is 3820686200081. The next prime is 3820686200147. The reversal of 3820686200113 is 3110026860283.

3820686200113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1996436180209 + 1824250019904 = 1412953^2 + 1350648^2 .

It is a cyclic number.

It is not a de Polignac number, because 3820686200113 - 2⁵ = 3820686200081 is a prime.

It is not a weakly prime, because it can be changed into another prime (3820686300113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1910343100056 + 1910343100057.

It is an arithmetic number, because the mean of its divisors is an integer number (1910343100057).

Almost surely, 2^{3820686200113} is an apocalyptic number.

It is an amenable number.

3820686200113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3820686200113 is an equidigital number, since it uses as much as digits as its factorization.

3820686200113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 3820686200113 in words is "three trillion, eight hundred twenty billion, six hundred eighty-six million, two hundred thousand, one hundred thirteen".