12143004014 has 8 divisors (see below), whose sum is σ = 18227063448. Its totient is φ = 6067316200.

The previous prime is 12143004007. The next prime is 12143004023. The reversal of 12143004014 is 41040034121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12143004014² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2089277 + ... + 2095080.

It is an arithmetic number, because the mean of its divisors is an integer number (2278382931).

Almost surely, 2^12143004014 is an apocalyptic number.

12143004014 is a deficient number, since it is larger than the sum of its proper divisors (6084059434).

12143004014 is a wasteful number, since it uses less digits than its factorization.

12143004014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185810.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12143004014 its reverse (41040034121), we get a palindrome (53183038135).

The spelling of 12143004014 in words is "twelve billion, one hundred forty-three million, four thousand, fourteen".