201003112030027 has 2 divisors, whose sum is σ = 201003112030028. Its totient is φ = 201003112030026.

The previous prime is 201003112029997. The next prime is 201003112030033. The reversal of 201003112030027 is 720030211300102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201003112030027 is a prime.

It is not a weakly prime, because it can be changed into another prime (201003112030057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100501556015013 + 100501556015014.

It is an arithmetic number, because the mean of its divisors is an integer number (100501556015014).

Almost surely, 2^{201003112030027} is an apocalyptic number.

201003112030027 is a deficient number, since it is larger than the sum of its proper divisors (1).

201003112030027 is an equidigital number, since it uses as much as digits as its factorization.

201003112030027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 201003112030027 its reverse (720030211300102), we get a palindrome (921033323330129).

The spelling of 201003112030027 in words is "two hundred one trillion, three billion, one hundred twelve million, thirty thousand, twenty-seven".