2012012207 has 2 divisors, whose sum is σ = 2012012208. Its totient is φ = 2012012206.

The previous prime is 2012012173. The next prime is 2012012243. The reversal of 2012012207 is 7022102102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012012207 - 2¹² = 2012008111 is a prime.

It is a super-2 number, since 2×2012012207² = 8096386242234021698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012012267) 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, 1006006103 + 1006006104.

It is an arithmetic number, because the mean of its divisors is an integer number (1006006104).

Almost surely, 2^2012012207 is an apocalyptic number.

2012012207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012012207 is an equidigital number, since it uses as much as digits as its factorization.

2012012207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2012012207 is about 44855.4590546123. The cubic root of 2012012207 is about 1262.4384221445.

Adding to 2012012207 its reverse (7022102102), we get a palindrome (9034114309).

The spelling of 2012012207 in words is "two billion, twelve million, twelve thousand, two hundred seven".