12003232127 has 2 divisors, whose sum is σ = 12003232128. Its totient is φ = 12003232126.

The previous prime is 12003232093. The next prime is 12003232139. The reversal of 12003232127 is 72123230021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12003232127 - 2²⁰ = 12002183551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12003232027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001616063 + 6001616064.

It is an arithmetic number, because the mean of its divisors is an integer number (6001616064).

Almost surely, 2^12003232127 is an apocalyptic number.

12003232127 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003232127 is an equidigital number, since it uses as much as digits as its factorization.

12003232127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 12003232127 its reverse (72123230021), we get a palindrome (84126462148).

The spelling of 12003232127 in words is "twelve billion, three million, two hundred thirty-two thousand, one hundred twenty-seven".