2012201001263 has 2 divisors, whose sum is σ = 2012201001264. Its totient is φ = 2012201001262.

The previous prime is 2012201001149. The next prime is 2012201001269. The reversal of 2012201001263 is 3621001022102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012201001263 - 2¹⁰ = 2012201000239 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012201001269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006100500631 + 1006100500632.

It is an arithmetic number, because the mean of its divisors is an integer number (1006100500632).

Almost surely, 2^{2012201001263} is an apocalyptic number.

2012201001263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012201001263 is an equidigital number, since it uses as much as digits as its factorization.

2012201001263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2012201001263 its reverse (3621001022102), we get a palindrome (5633202023365).

The spelling of 2012201001263 in words is "two trillion, twelve billion, two hundred one million, one thousand, two hundred sixty-three".