12224029 has 2 divisors, whose sum is σ = 12224030. Its totient is φ = 12224028.

The previous prime is 12224021. The next prime is 12224053. The reversal of 12224029 is 92042221.

12224029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6943225 + 5280804 = 2635^2 + 2298^2 .

It is an emirp because it is prime and its reverse (92042221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12224029 - 2³ = 12224021 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12224021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6112014 + 6112015.

It is an arithmetic number, because the mean of its divisors is an integer number (6112015).

Almost surely, 2^12224029 is an apocalyptic number.

It is an amenable number.

12224029 is a deficient number, since it is larger than the sum of its proper divisors (1).

12224029 is an equidigital number, since it uses as much as digits as its factorization.

12224029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 12224029 is about 3496.2878886041. The cubic root of 12224029 is about 230.3587909858.

The spelling of 12224029 in words is "twelve million, two hundred twenty-four thousand, twenty-nine".