12144233327 has 2 divisors, whose sum is σ = 12144233328. Its totient is φ = 12144233326.

The previous prime is 12144233293. The next prime is 12144233347. The reversal of 12144233327 is 72333244121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12144233327 - 2⁶ = 12144233263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12144233293 and 12144233302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12144233347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6072116663 + 6072116664.

It is an arithmetic number, because the mean of its divisors is an integer number (6072116664).

Almost surely, 2^12144233327 is an apocalyptic number.

12144233327 is a deficient number, since it is larger than the sum of its proper divisors (1).

12144233327 is an equidigital number, since it uses as much as digits as its factorization.

12144233327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 32.

Adding to 12144233327 its reverse (72333244121), we get a palindrome (84477477448).

The spelling of 12144233327 in words is "twelve billion, one hundred forty-four million, two hundred thirty-three thousand, three hundred twenty-seven".