12002200011 has 6 divisors (see below), whose sum is σ = 17336511140. Its totient is φ = 8001466668.

The previous prime is 12002199991. The next prime is 12002200061. The reversal of 12002200011 is 11000220021.

12002200011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12002200011 - 2⁹ = 12002199499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1333577779 = 12002200011 / (1 + 2 + 0 + 0 + 2 + 2 + 0 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12002199966 and 12002200002.

It is not an unprimeable number, because it can be changed into a prime (12002200061) 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 5 ways as a sum of consecutive naturals, for example, 666788881 + ... + 666788898.

Almost surely, 2^12002200011 is an apocalyptic number.

12002200011 is a deficient number, since it is larger than the sum of its proper divisors (5334311129).

12002200011 is a wasteful number, since it uses less digits than its factorization.

12002200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333577785 (or 1333577782 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 12002200011 its reverse (11000220021), we get a palindrome (23002420032).

The spelling of 12002200011 in words is "twelve billion, two million, two hundred thousand, eleven".