12002332130121 has 16 divisors (see below), whose sum is σ = 16862620449600. Its totient is φ = 7572661383168.

The previous prime is 12002332130111. The next prime is 12002332130149. The reversal of 12002332130121 is 12103123320021.

It is not a de Polignac number, because 12002332130121 - 2⁶ = 12002332130057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12002332130111) 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 15 ways as a sum of consecutive naturals, for example, 107706456 + ... + 107817833.

It is an arithmetic number, because the mean of its divisors is an integer number (1053913778100).

Almost surely, 2^{12002332130121} is an apocalyptic number.

It is an amenable number.

12002332130121 is a deficient number, since it is larger than the sum of its proper divisors (4860288319479).

12002332130121 is a wasteful number, since it uses less digits than its factorization.

12002332130121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215525288.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12002332130121 its reverse (12103123320021), we get a palindrome (24105455450142).

The spelling of 12002332130121 in words is "twelve trillion, two billion, three hundred thirty-two million, one hundred thirty thousand, one hundred twenty-one".