12101106229 has 2 divisors, whose sum is σ = 12101106230. Its totient is φ = 12101106228.

The previous prime is 12101106181. The next prime is 12101106239. The reversal of 12101106229 is 92260110121.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11081772900 + 1019333329 = 105270^2 + 31927^2 .

It is an emirp because it is prime and its reverse (92260110121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12101106229 - 2⁹ = 12101105717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12101106239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050553114 + 6050553115.

It is an arithmetic number, because the mean of its divisors is an integer number (6050553115).

Almost surely, 2^12101106229 is an apocalyptic number.

It is an amenable number.

12101106229 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101106229 is an equidigital number, since it uses as much as digits as its factorization.

12101106229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 12101106229 in words is "twelve billion, one hundred one million, one hundred six thousand, two hundred twenty-nine".