12230011231189 has 2 divisors, whose sum is σ = 12230011231190. Its totient is φ = 12230011231188.

The previous prime is 12230011231183. The next prime is 12230011231201. The reversal of 12230011231189 is 98113211003221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11033923410225 + 1196087820964 = 3321735^2 + 1093658^2 .

It is a cyclic number.

It is not a de Polignac number, because 12230011231189 - 2⁹ = 12230011230677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230011231183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115005615594 + 6115005615595.

It is an arithmetic number, because the mean of its divisors is an integer number (6115005615595).

Almost surely, 2^{12230011231189} is an apocalyptic number.

It is an amenable number.

12230011231189 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230011231189 is an equidigital number, since it uses as much as digits as its factorization.

12230011231189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 12230011231189 in words is "twelve trillion, two hundred thirty billion, eleven million, two hundred thirty-one thousand, one hundred eighty-nine".