2002200120011 has 24 divisors (see below), whose sum is σ = 2517177083904. Its totient is φ = 1578520621440.

The previous prime is 2002200119993. The next prime is 2002200120017. The reversal of 2002200120011 is 1100210022002.

It is a happy number.

It is not a de Polignac number, because 2002200120011 - 2²² = 2002195925707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002200119974 and 2002200120001.

It is not an unprimeable number, because it can be changed into a prime (2002200120017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5413835 + ... + 5771828.

It is an arithmetic number, because the mean of its divisors is an integer number (104882378496).

Almost surely, 2^{2002200120011} is an apocalyptic number.

2002200120011 is a deficient number, since it is larger than the sum of its proper divisors (514976963893).

2002200120011 is a wasteful number, since it uses less digits than its factorization.

2002200120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11185971 (or 11185964 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002200120011 its reverse (1100210022002), we get a palindrome (3102410142013).

The spelling of 2002200120011 in words is "two trillion, two billion, two hundred million, one hundred twenty thousand, eleven".