12143014014 has 16 divisors (see below), whose sum is σ = 25714618128. Its totient is φ = 3809572992.

The previous prime is 12143013991. The next prime is 12143014027. The reversal of 12143014014 is 41041034121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59524477 + ... + 59524680.

It is an arithmetic number, because the mean of its divisors is an integer number (1607163633).

Almost surely, 2^12143014014 is an apocalyptic number.

12143014014 is an abundant number, since it is smaller than the sum of its proper divisors (13571604114).

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

12143014014 is a wasteful number, since it uses less digits than its factorization.

12143014014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119049179.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12143014014 its reverse (41041034121), we get a palindrome (53184048135).

The spelling of 12143014014 in words is "twelve billion, one hundred forty-three million, fourteen thousand, fourteen".