12132299999 has 2 divisors, whose sum is σ = 12132300000. Its totient is φ = 12132299998.

The previous prime is 12132299983. The next prime is 12132300023. The reversal of 12132299999 is 99999223121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12132299999 - 2⁴ = 12132299983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12132299909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066149999 + 6066150000.

It is an arithmetic number, because the mean of its divisors is an integer number (6066150000).

Almost surely, 2^12132299999 is an apocalyptic number.

12132299999 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132299999 is an equidigital number, since it uses as much as digits as its factorization.

12132299999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1417176, while the sum is 56.

The spelling of 12132299999 in words is "twelve billion, one hundred thirty-two million, two hundred ninety-nine thousand, nine hundred ninety-nine".