12001231130299 has 4 divisors (see below), whose sum is σ = 12029076214560. Its totient is φ = 11973386046040.

The previous prime is 12001231130267. The next prime is 12001231130323. The reversal of 12001231130299 is 99203113210021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12001231130299 - 2⁵ = 12001231130267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12001231130209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13922541484 + ... + 13922542345.

It is an arithmetic number, because the mean of its divisors is an integer number (3007269053640).

Almost surely, 2^{12001231130299} is an apocalyptic number.

12001231130299 is a deficient number, since it is larger than the sum of its proper divisors (27845084261).

12001231130299 is an equidigital number, since it uses as much as digits as its factorization.

12001231130299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27845084260.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 12001231130299 in words is "twelve trillion, one billion, two hundred thirty-one million, one hundred thirty thousand, two hundred ninety-nine".