12132010229 has 2 divisors, whose sum is σ = 12132010230. Its totient is φ = 12132010228.

The previous prime is 12132010217. The next prime is 12132010259. The reversal of 12132010229 is 92201023121.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11808082225 + 323928004 = 108665^2 + 17998^2 .

It is an emirp because it is prime and its reverse (92201023121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12132010229 - 2²⁰ = 12130961653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12132010259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066005114 + 6066005115.

It is an arithmetic number, because the mean of its divisors is an integer number (6066005115).

Almost surely, 2^12132010229 is an apocalyptic number.

It is an amenable number.

12132010229 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132010229 is an equidigital number, since it uses as much as digits as its factorization.

12132010229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 12132010229 in words is "twelve billion, one hundred thirty-two million, ten thousand, two hundred twenty-nine".