12000330130123 has 4 divisors (see below), whose sum is σ = 12106527742008. Its totient is φ = 11894132518240.

The previous prime is 12000330130097. The next prime is 12000330130133. The reversal of 12000330130123 is 32103103300021.

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 12000330130123 - 2³⁷ = 11862891176651 is a prime.

It is a super-2 number, since 2×12000330130123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12000330130123.

It is not an unprimeable number, because it can be changed into a prime (12000330130133) 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, 53098805773 + ... + 53098805998.

It is an arithmetic number, because the mean of its divisors is an integer number (3026631935502).

Almost surely, 2^{12000330130123} is an apocalyptic number.

12000330130123 is a deficient number, since it is larger than the sum of its proper divisors (106197611885).

12000330130123 is a wasteful number, since it uses less digits than its factorization.

12000330130123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106197611884.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12000330130123 its reverse (32103103300021), we get a palindrome (44103433430144).

The spelling of 12000330130123 in words is "twelve trillion, three hundred thirty million, one hundred thirty thousand, one hundred twenty-three".