12012211222183 has 2 divisors, whose sum is σ = 12012211222184. Its totient is φ = 12012211222182.

The previous prime is 12012211222163. The next prime is 12012211222237. The reversal of 12012211222183 is 38122211221021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12012211222183 is a prime.

It is a super-3 number, since 3×12012211222183³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12012211222163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006105611091 + 6006105611092.

It is an arithmetic number, because the mean of its divisors is an integer number (6006105611092).

Almost surely, 2^{12012211222183} is an apocalyptic number.

12012211222183 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012211222183 is an equidigital number, since it uses as much as digits as its factorization.

12012211222183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 28.

The spelling of 12012211222183 in words is "twelve trillion, twelve billion, two hundred eleven million, two hundred twenty-two thousand, one hundred eighty-three".