12330000021271 has 2 divisors, whose sum is σ = 12330000021272. Its totient is φ = 12330000021270.

The previous prime is 12330000021233. The next prime is 12330000021401. The reversal of 12330000021271 is 17212000003321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12330000021271 - 2⁴¹ = 10130976765719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330000021211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165000010635 + 6165000010636.

It is an arithmetic number, because the mean of its divisors is an integer number (6165000010636).

Almost surely, 2^{12330000021271} is an apocalyptic number.

12330000021271 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330000021271 is an equidigital number, since it uses as much as digits as its factorization.

12330000021271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 12330000021271 its reverse (17212000003321), we get a palindrome (29542000024592).

The spelling of 12330000021271 in words is "twelve trillion, three hundred thirty billion, twenty-one thousand, two hundred seventy-one".