12001210499 has 2 divisors, whose sum is σ = 12001210500. Its totient is φ = 12001210498.

The previous prime is 12001210421. The next prime is 12001210531. The reversal of 12001210499 is 99401210021.

12001210499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12001210499 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12001210999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000605249 + 6000605250.

It is an arithmetic number, because the mean of its divisors is an integer number (6000605250).

Almost surely, 2^12001210499 is an apocalyptic number.

12001210499 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001210499 is an equidigital number, since it uses as much as digits as its factorization.

12001210499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 12001210499 in words is "twelve billion, one million, two hundred ten thousand, four hundred ninety-nine".