12000100022211 has 16 divisors (see below), whose sum is σ = 18474380793344. Its totient is φ = 6786507227904.

The previous prime is 12000100022117. The next prime is 12000100022219. The reversal of 12000100022211 is 11222000100021.

It is not a de Polignac number, because 12000100022211 - 2¹¹ = 12000100020163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12000100022219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2945530615 + ... + 2945534688.

It is an arithmetic number, because the mean of its divisors is an integer number (1154648799584).

Almost surely, 2^{12000100022211} is an apocalyptic number.

12000100022211 is a deficient number, since it is larger than the sum of its proper divisors (6474280771133).

12000100022211 is an equidigital number, since it uses as much as digits as its factorization.

12000100022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891065410.

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

Adding to 12000100022211 its reverse (11222000100021), we get a palindrome (23222100122232).

The spelling of 12000100022211 in words is "twelve trillion, one hundred million, twenty-two thousand, two hundred eleven".