12111002200002 has 8 divisors (see below), whose sum is σ = 24222004400016. Its totient is φ = 4037000733332.

The previous prime is 12111002199997. The next prime is 12111002200019. The reversal of 12111002200002 is 20000220011121.

It is a sphenic number, since it is the product of 3 distinct primes.

12111002200002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009250183328 + ... + 1009250183339.

It is an arithmetic number, because the mean of its divisors is an integer number (3027750550002).

Almost surely, 2^{12111002200002} is an apocalyptic number.

12111002200002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12111002200002 is a wasteful number, since it uses less digits than its factorization.

12111002200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018500366672.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12111002200002 its reverse (20000220011121), we get a palindrome (32111222211123).

The spelling of 12111002200002 in words is "twelve trillion, one hundred eleven billion, two million, two hundred thousand, two".