2012122012027 has 2 divisors, whose sum is σ = 2012122012028. Its totient is φ = 2012122012026.

The previous prime is 2012122012003. The next prime is 2012122012039. The reversal of 2012122012027 is 7202102212102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012122012027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012122011989 and 2012122012007.

It is not a weakly prime, because it can be changed into another prime (2012122012067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006061006013 + 1006061006014.

It is an arithmetic number, because the mean of its divisors is an integer number (1006061006014).

Almost surely, 2^{2012122012027} is an apocalyptic number.

2012122012027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012122012027 is an equidigital number, since it uses as much as digits as its factorization.

2012122012027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 2012122012027 its reverse (7202102212102), we get a palindrome (9214224224129).

The spelling of 2012122012027 in words is "two trillion, twelve billion, one hundred twenty-two million, twelve thousand, twenty-seven".