2012123424299 has 2 divisors, whose sum is σ = 2012123424300. Its totient is φ = 2012123424298.

The previous prime is 2012123424281. The next prime is 2012123424313. The reversal of 2012123424299 is 9924243212102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012123424299 is a prime.

It is a super-2 number, since 2×2012123424299² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2012123414299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006061712149 + 1006061712150.

It is an arithmetic number, because the mean of its divisors is an integer number (1006061712150).

Almost surely, 2^{2012123424299} is an apocalyptic number.

2012123424299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012123424299 is an equidigital number, since it uses as much as digits as its factorization.

2012123424299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 2012123424299 in words is "two trillion, twelve billion, one hundred twenty-three million, four hundred twenty-four thousand, two hundred ninety-nine".