2002012002201 has 16 divisors (see below), whose sum is σ = 2694052137920. Its totient is φ = 1322325207360.

The previous prime is 2002012002197. The next prime is 2002012002253. The reversal of 2002012002201 is 1022002102002.

It is not a de Polignac number, because 2002012002201 - 2² = 2002012002197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002012001201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4006206 + ... + 4478136.

It is an arithmetic number, because the mean of its divisors is an integer number (168378258620).

Almost surely, 2^{2002012002201} is an apocalyptic number.

It is an amenable number.

2002012002201 is a deficient number, since it is larger than the sum of its proper divisors (692040135719).

2002012002201 is a wasteful number, since it uses less digits than its factorization.

2002012002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485016.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002012002201 its reverse (1022002102002), we get a palindrome (3024014104203).

The spelling of 2002012002201 in words is "two trillion, two billion, twelve million, two thousand, two hundred one".