12144043114 has 16 divisors (see below), whose sum is σ = 21159645696. Its totient is φ = 5119268400.

The previous prime is 12144043111. The next prime is 12144043123. The reversal of 12144043114 is 41134044121.

It is not an unprimeable number, because it can be changed into a prime (12144043111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7109242 + ... + 7110949.

It is an arithmetic number, because the mean of its divisors is an integer number (1322477856).

Almost surely, 2^12144043114 is an apocalyptic number.

12144043114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12144043114 is a deficient number, since it is larger than the sum of its proper divisors (9015602582).

12144043114 is a wasteful number, since it uses less digits than its factorization.

12144043114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14220261.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 12144043114 its reverse (41134044121), we get a palindrome (53278087235).

The spelling of 12144043114 in words is "twelve billion, one hundred forty-four million, forty-three thousand, one hundred fourteen".