12330142344129 has 4 divisors (see below), whose sum is σ = 16440189792176. Its totient is φ = 8220094896084.

The previous prime is 12330142344073. The next prime is 12330142344151. The reversal of 12330142344129 is 92144324103321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12330142344129 - 2²⁸ = 12329873908673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12330142346129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055023724019 + ... + 2055023724024.

It is an arithmetic number, because the mean of its divisors is an integer number (4110047448044).

Almost surely, 2^{12330142344129} is an apocalyptic number.

It is an amenable number.

12330142344129 is a deficient number, since it is larger than the sum of its proper divisors (4110047448047).

12330142344129 is an equidigital number, since it uses as much as digits as its factorization.

12330142344129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110047448046.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 12330142344129 in words is "twelve trillion, three hundred thirty billion, one hundred forty-two million, three hundred forty-four thousand, one hundred twenty-nine".