205114113227 has 2 divisors, whose sum is σ = 205114113228. Its totient is φ = 205114113226.

The previous prime is 205114113221. The next prime is 205114113287. The reversal of 205114113227 is 722311411502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 205114113227 - 2⁸ = 205114112971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 205114113227.

It is not a weakly prime, because it can be changed into another prime (205114113221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102557056613 + 102557056614.

It is an arithmetic number, because the mean of its divisors is an integer number (102557056614).

Almost surely, 2^205114113227 is an apocalyptic number.

205114113227 is a deficient number, since it is larger than the sum of its proper divisors (1).

205114113227 is an equidigital number, since it uses as much as digits as its factorization.

205114113227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 205114113227 its reverse (722311411502), we get a palindrome (927425524729).

The spelling of 205114113227 in words is "two hundred five billion, one hundred fourteen million, one hundred thirteen thousand, two hundred twenty-seven".