12232109869229 has 2 divisors, whose sum is σ = 12232109869230. Its totient is φ = 12232109869228.

The previous prime is 12232109869207. The next prime is 12232109869253. The reversal of 12232109869229 is 92296890123221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10639352287204 + 1592757582025 = 3261802^2 + 1262045^2 .

It is a cyclic number.

It is not a de Polignac number, because 12232109869229 - 2¹² = 12232109865133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12232109809229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116054934614 + 6116054934615.

It is an arithmetic number, because the mean of its divisors is an integer number (6116054934615).

Almost surely, 2^{12232109869229} is an apocalyptic number.

It is an amenable number.

12232109869229 is a deficient number, since it is larger than the sum of its proper divisors (1).

12232109869229 is an equidigital number, since it uses as much as digits as its factorization.

12232109869229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 12232109869229 in words is "twelve trillion, two hundred thirty-two billion, one hundred nine million, eight hundred sixty-nine thousand, two hundred twenty-nine".