12131010299 has 4 divisors (see below), whose sum is σ = 12145232736. Its totient is φ = 12116787864.

The previous prime is 12131010289. The next prime is 12131010301. The reversal of 12131010299 is 99201013121.

12131010299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12131010299 - 2⁸ = 12131010043 is a prime.

It is a super-2 number, since 2×12131010299² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12131010239) 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 in 3 ways as a sum of consecutive naturals, for example, 7109939 + ... + 7111644.

It is an arithmetic number, because the mean of its divisors is an integer number (3036308184).

Almost surely, 2^12131010299 is an apocalyptic number.

12131010299 is a deficient number, since it is larger than the sum of its proper divisors (14222437).

12131010299 is an equidigital number, since it uses as much as digits as its factorization.

12131010299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14222436.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 12131010299 in words is "twelve billion, one hundred thirty-one million, ten thousand, two hundred ninety-nine".