1010200001227 has 2 divisors, whose sum is σ = 1010200001228. Its totient is φ = 1010200001226.

The previous prime is 1010200001219. The next prime is 1010200001233. The reversal of 1010200001227 is 7221000020101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010200001227 - 2³ = 1010200001219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010200001227.

It is not a weakly prime, because it can be changed into another prime (1010200001257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505100000613 + 505100000614.

It is an arithmetic number, because the mean of its divisors is an integer number (505100000614).

Almost surely, 2^{1010200001227} is an apocalyptic number.

1010200001227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010200001227 is an equidigital number, since it uses as much as digits as its factorization.

1010200001227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 1010200001227 its reverse (7221000020101), we get a palindrome (8231200021328).

The spelling of 1010200001227 in words is "one trillion, ten billion, two hundred million, one thousand, two hundred twenty-seven".