200000111210113 has 2 divisors, whose sum is σ = 200000111210114. Its totient is φ = 200000111210112.

The previous prime is 200000111210077. The next prime is 200000111210131. The reversal of 200000111210113 is 311012111000002.

It is a happy number.

Together with next prime (200000111210131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186630762496369 + 13369348713744 = 13661287^2 + 3656412^2 .

It is a cyclic number.

It is not a de Polignac number, because 200000111210113 - 2²¹ = 200000109112961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200000111210093 and 200000111210102.

It is not a weakly prime, because it can be changed into another prime (200000111010113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100000055605056 + 100000055605057.

It is an arithmetic number, because the mean of its divisors is an integer number (100000055605057).

Almost surely, 2^{200000111210113} is an apocalyptic number.

It is an amenable number.

200000111210113 is a deficient number, since it is larger than the sum of its proper divisors (1).

200000111210113 is an equidigital number, since it uses as much as digits as its factorization.

200000111210113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 200000111210113 its reverse (311012111000002), we get a palindrome (511012222210115).

The spelling of 200000111210113 in words is "two hundred trillion, one hundred eleven million, two hundred ten thousand, one hundred thirteen".