12144241334 has 4 divisors (see below), whose sum is σ = 18216362004. Its totient is φ = 6072120666.

The previous prime is 12144241301. The next prime is 12144241349. The reversal of 12144241334 is 43314244121.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 12144241297 and 12144241306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3036060332 + ... + 3036060335.

It is an arithmetic number, because the mean of its divisors is an integer number (4554090501).

Almost surely, 2^12144241334 is an apocalyptic number.

12144241334 is a deficient number, since it is larger than the sum of its proper divisors (6072120670).

12144241334 is an equidigital number, since it uses as much as digits as its factorization.

12144241334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072120669.

The product of its digits is 9216, while the sum is 29.

Adding to 12144241334 its reverse (43314244121), we get a palindrome (55458485455).

The spelling of 12144241334 in words is "twelve billion, one hundred forty-four million, two hundred forty-one thousand, three hundred thirty-four".