12330130121 has 16 divisors (see below), whose sum is σ = 12725475840. Its totient is φ = 11939598720.

The previous prime is 12330130117. The next prime is 12330130133. The reversal of 12330130121 is 12103103321.

It is a cyclic number.

It is not a de Polignac number, because 12330130121 - 2² = 12330130117 is a prime.

It is a super-3 number, since 3×12330130121³ (a number of 31 digits) contains 333 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 12330130121.

It is not an unprimeable number, because it can be changed into a prime (12330130151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3867290 + ... + 3870476.

It is an arithmetic number, because the mean of its divisors is an integer number (795342240).

Almost surely, 2^12330130121 is an apocalyptic number.

It is an amenable number.

12330130121 is a deficient number, since it is larger than the sum of its proper divisors (395345719).

12330130121 is a wasteful number, since it uses less digits than its factorization.

12330130121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12330130121 its reverse (12103103321), we get a palindrome (24433233442).

The spelling of 12330130121 in words is "twelve billion, three hundred thirty million, one hundred thirty thousand, one hundred twenty-one".