2012012102027 has 2 divisors, whose sum is σ = 2012012102028. Its totient is φ = 2012012102026.

The previous prime is 2012012102021. The next prime is 2012012102101. The reversal of 2012012102027 is 7202012102102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012012102027 - 2³⁴ = 1994832232843 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012012102021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006006051013 + 1006006051014.

It is an arithmetic number, because the mean of its divisors is an integer number (1006006051014).

Almost surely, 2^{2012012102027} is an apocalyptic number.

2012012102027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012012102027 is an equidigital number, since it uses as much as digits as its factorization.

2012012102027 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 2012012102027 its reverse (7202012102102), we get a palindrome (9214024204129).

The spelling of 2012012102027 in words is "two trillion, twelve billion, twelve million, one hundred two thousand, twenty-seven".