12000220112211 has 32 divisors (see below), whose sum is σ = 16649659842816. Its totient is φ = 7681828752000.

The previous prime is 12000220112207. The next prime is 12000220112269. The reversal of 12000220112211 is 11221102200021.

12000220112211 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 12000220112211 - 2² = 12000220112207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12000220112711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352176 + ... + 4911666.

It is an arithmetic number, because the mean of its divisors is an integer number (520301870088).

Almost surely, 2^{12000220112211} is an apocalyptic number.

12000220112211 is a deficient number, since it is larger than the sum of its proper divisors (4649439730605).

12000220112211 is a wasteful number, since it uses less digits than its factorization.

12000220112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559843.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12000220112211 its reverse (11221102200021), we get a palindrome (23221322312232).

The spelling of 12000220112211 in words is "twelve trillion, two hundred twenty million, one hundred twelve thousand, two hundred eleven".