12144237311 has 2 divisors, whose sum is σ = 12144237312. Its totient is φ = 12144237310.

The previous prime is 12144237299. The next prime is 12144237323. The reversal of 12144237311 is 11373244121.

It is a balanced prime because it is at equal distance from previous prime (12144237299) and next prime (12144237323).

It is a cyclic number.

It is not a de Polignac number, because 12144237311 - 2⁶ = 12144237247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12144237341) 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, 6072118655 + 6072118656.

It is an arithmetic number, because the mean of its divisors is an integer number (6072118656).

Almost surely, 2^12144237311 is an apocalyptic number.

12144237311 is a deficient number, since it is larger than the sum of its proper divisors (1).

12144237311 is an equidigital number, since it uses as much as digits as its factorization.

12144237311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 29.

The spelling of 12144237311 in words is "twelve billion, one hundred forty-four million, two hundred thirty-seven thousand, three hundred eleven".