12143366334120 has 128 divisors (see below), whose sum is σ = 41635120896000. Its totient is φ = 2775578455296.

The previous prime is 12143366334101. The next prime is 12143366334173. The reversal of 12143366334120 is 2143366334121.

It is a super-2 number, since 2×12143366334120² (a number of 27 digits) contains 22 as substring.

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, 75434757 + ... + 75595563.

It is an arithmetic number, because the mean of its divisors is an integer number (325274382000).

Almost surely, 2^{12143366334120} is an apocalyptic number.

12143366334120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12143366334120 is an abundant number, since it is smaller than the sum of its proper divisors (29491754561880).

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

12143366334120 is a wasteful number, since it uses less digits than its factorization.

12143366334120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250727 (or 250723 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 39.

Subtracting from 12143366334120 its reverse (2143366334121), we obtain a palindrome (9999999999999).

The spelling of 12143366334120 in words is "twelve trillion, one hundred forty-three billion, three hundred sixty-six million, three hundred thirty-four thousand, one hundred twenty".