12010332132121 has 2 divisors, whose sum is σ = 12010332132122. Its totient is φ = 12010332132120.

The previous prime is 12010332132103. The next prime is 12010332132193. The reversal of 12010332132121 is 12123123301021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6686878810000 + 5323453322121 = 2585900^2 + 2307261^2 .

It is a cyclic number.

It is not a de Polignac number, because 12010332132121 - 2¹⁷ = 12010332001049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12010332132092 and 12010332132101.

It is not a weakly prime, because it can be changed into another prime (12010332132101) 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 as a sum of consecutive naturals, namely, 6005166066060 + 6005166066061.

It is an arithmetic number, because the mean of its divisors is an integer number (6005166066061).

Almost surely, 2^{12010332132121} is an apocalyptic number.

It is an amenable number.

12010332132121 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010332132121 is an equidigital number, since it uses as much as digits as its factorization.

12010332132121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12010332132121 its reverse (12123123301021), we get a palindrome (24133455433142).

The spelling of 12010332132121 in words is "twelve trillion, ten billion, three hundred thirty-two million, one hundred thirty-two thousand, one hundred twenty-one".