12316035045143 has 4 divisors (see below), whose sum is σ = 12964247415960. Its totient is φ = 11667822674328.

The previous prime is 12316035045109. The next prime is 12316035045161. The reversal of 12316035045143 is 34154053061321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12316035045143 - 2¹⁰ = 12316035044119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12316035045097 and 12316035045106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316035045043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324106185380 + ... + 324106185417.

It is an arithmetic number, because the mean of its divisors is an integer number (3241061853990).

Almost surely, 2^{12316035045143} is an apocalyptic number.

12316035045143 is a deficient number, since it is larger than the sum of its proper divisors (648212370817).

12316035045143 is an equidigital number, since it uses as much as digits as its factorization.

12316035045143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648212370816.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 12316035045143 in words is "twelve trillion, three hundred sixteen billion, thirty-five million, forty-five thousand, one hundred forty-three".