100012200212027 has 2 divisors, whose sum is σ = 100012200212028. Its totient is φ = 100012200212026.

The previous prime is 100012200211933. The next prime is 100012200212203. The reversal of 100012200212027 is 720212002210001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100012200212027 - 2⁸ = 100012200211771 is a prime.

It is not a weakly prime, because it can be changed into another prime (100012200215027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006100106013 + 50006100106014.

It is an arithmetic number, because the mean of its divisors is an integer number (50006100106014).

Almost surely, 2^{100012200212027} is an apocalyptic number.

100012200212027 is a deficient number, since it is larger than the sum of its proper divisors (1).

100012200212027 is an equidigital number, since it uses as much as digits as its factorization.

100012200212027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 100012200212027 its reverse (720212002210001), we get a palindrome (820224202422028).

The spelling of 100012200212027 in words is "one hundred trillion, twelve billion, two hundred million, two hundred twelve thousand, twenty-seven".