12014350143 has 8 divisors (see below), whose sum is σ = 16961435568. Its totient is φ = 7538415744.

The previous prime is 12014350093. The next prime is 12014350151. The reversal of 12014350143 is 34105341021.

It is a happy number.

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

It is not a de Polignac number, because 12014350143 - 2⁸ = 12014349887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014350163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117787696 + ... + 117787797.

It is an arithmetic number, because the mean of its divisors is an integer number (2120179446).

Almost surely, 2^12014350143 is an apocalyptic number.

12014350143 is a deficient number, since it is larger than the sum of its proper divisors (4947085425).

12014350143 is a wasteful number, since it uses less digits than its factorization.

12014350143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235575513.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 12014350143 its reverse (34105341021), we get a palindrome (46119691164).

The spelling of 12014350143 in words is "twelve billion, fourteen million, three hundred fifty thousand, one hundred forty-three".