12144143130 has 64 divisors (see below), whose sum is σ = 33354436608. Its totient is φ = 2772072000.

The previous prime is 12144143117. The next prime is 12144143177. The reversal of 12144143130 is 3134144121.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12144143130.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 119209 + ... + 196211.

It is an arithmetic number, because the mean of its divisors is an integer number (521163072).

Almost surely, 2^12144143130 is an apocalyptic number.

12144143130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12144143130 is an abundant number, since it is smaller than the sum of its proper divisors (21210293478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12144143130 is a wasteful number, since it uses less digits than its factorization.

12144143130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77771.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12144143130 its reverse (3134144121), we get a palindrome (15278287251).

Subtracting from 12144143130 its reverse (3134144121), we obtain a palindrome (9009999009).

The spelling of 12144143130 in words is "twelve billion, one hundred forty-four million, one hundred forty-three thousand, one hundred thirty".