12059332121 has 2 divisors, whose sum is σ = 12059332122. Its totient is φ = 12059332120.

The previous prime is 12059332111. The next prime is 12059332151. The reversal of 12059332121 is 12123395021.

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., 9012844096 + 3046488025 = 94936^2 + 55195^2 .

It is an emirp because it is prime and its reverse (12123395021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12059332121 - 2¹⁸ = 12059069977 is a prime.

It is not a weakly prime, because it can be changed into another prime (12059332111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6029666060 + 6029666061.

It is an arithmetic number, because the mean of its divisors is an integer number (6029666061).

Almost surely, 2^12059332121 is an apocalyptic number.

It is an amenable number.

12059332121 is a deficient number, since it is larger than the sum of its proper divisors (1).

12059332121 is an equidigital number, since it uses as much as digits as its factorization.

12059332121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 12059332121 in words is "twelve billion, fifty-nine million, three hundred thirty-two thousand, one hundred twenty-one".