2012201002201 has 16 divisors (see below), whose sum is σ = 2201169587904. Its totient is φ = 1828336970304.

The previous prime is 2012201002151. The next prime is 2012201002223. The reversal of 2012201002201 is 1022001022102.

It is a happy number.

It is not a de Polignac number, because 2012201002201 - 2⁷ = 2012201002073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012201002241) 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 in 15 ways as a sum of consecutive naturals, for example, 4388575 + ... + 4825348.

It is an arithmetic number, because the mean of its divisors is an integer number (137573099244).

Almost surely, 2^{2012201002201} is an apocalyptic number.

It is an amenable number.

2012201002201 is a deficient number, since it is larger than the sum of its proper divisors (188968585703).

2012201002201 is a wasteful number, since it uses less digits than its factorization.

2012201002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9214200.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2012201002201 its reverse (1022001022102), we get a palindrome (3034202024303).

The spelling of 2012201002201 in words is "two trillion, twelve billion, two hundred one million, two thousand, two hundred one".