2002002200001 has 12 divisors (see below), whose sum is σ = 2906921172480. Its totient is φ = 1327680340920.

The previous prime is 2002002199987. The next prime is 2002002200063. The reversal of 2002002200001 is 1000022002002.

It is not a de Polignac number, because 2002002200001 - 2⁵ = 2002002199969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2002002200071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582314221 + ... + 582317658.

It is an arithmetic number, because the mean of its divisors is an integer number (242243431040).

Almost surely, 2^{2002002200001} is an apocalyptic number.

It is an amenable number.

2002002200001 is a deficient number, since it is larger than the sum of its proper divisors (904918972479).

2002002200001 is a wasteful number, since it uses less digits than its factorization.

2002002200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164632076 (or 1164632073 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 2002002200001 its reverse (1000022002002), we get a palindrome (3002024202003).

The spelling of 2002002200001 in words is "two trillion, two billion, two million, two hundred thousand, one".