12105060229 has 2 divisors, whose sum is σ = 12105060230. Its totient is φ = 12105060228.

The previous prime is 12105060179. The next prime is 12105060263. The reversal of 12105060229 is 92206050121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10920668004 + 1184392225 = 104502^2 + 34415^2 .

It is a cyclic number.

It is not a de Polignac number, because 12105060229 - 2⁷ = 12105060101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12105060197 and 12105060206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12105090229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052530114 + 6052530115.

It is an arithmetic number, because the mean of its divisors is an integer number (6052530115).

Almost surely, 2^12105060229 is an apocalyptic number.

It is an amenable number.

12105060229 is a deficient number, since it is larger than the sum of its proper divisors (1).

12105060229 is an equidigital number, since it uses as much as digits as its factorization.

12105060229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 12105060229 in words is "twelve billion, one hundred five million, sixty thousand, two hundred twenty-nine".