12012132299 has 2 divisors, whose sum is σ = 12012132300. Its totient is φ = 12012132298.

The previous prime is 12012132277. The next prime is 12012132337. The reversal of 12012132299 is 99223121021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12012132299 - 2¹⁶ = 12012066763 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12012132239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006066149 + 6006066150.

It is an arithmetic number, because the mean of its divisors is an integer number (6006066150).

Almost surely, 2^12012132299 is an apocalyptic number.

12012132299 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012132299 is an equidigital number, since it uses as much as digits as its factorization.

12012132299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 12012132299 in words is "twelve billion, twelve million, one hundred thirty-two thousand, two hundred ninety-nine".