12130220110189 has 2 divisors, whose sum is σ = 12130220110190. Its totient is φ = 12130220110188.

The previous prime is 12130220110147. The next prime is 12130220110219. The reversal of 12130220110189 is 98101102203121.

12130220110189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10247150047689 + 1883070062500 = 3201117^2 + 1372250^2 .

It is a cyclic number.

It is not a de Polignac number, because 12130220110189 - 2⁹ = 12130220109677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12130220110189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12130220110139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065110055094 + 6065110055095.

It is an arithmetic number, because the mean of its divisors is an integer number (6065110055095).

Almost surely, 2^{12130220110189} is an apocalyptic number.

It is an amenable number.

12130220110189 is a deficient number, since it is larger than the sum of its proper divisors (1).

12130220110189 is an equidigital number, since it uses as much as digits as its factorization.

12130220110189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 12130220110189 in words is "twelve trillion, one hundred thirty billion, two hundred twenty million, one hundred ten thousand, one hundred eighty-nine".