312114130343 has 16 divisors (see below), whose sum is σ = 324452352000. Its totient is φ = 299919140640.

The previous prime is 312114130337. The next prime is 312114130397. The reversal of 312114130343 is 343031411213.

It is a cyclic number.

It is not a de Polignac number, because 312114130343 - 2⁴ = 312114130327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312114130313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16540448 + ... + 16559306.

It is an arithmetic number, because the mean of its divisors is an integer number (20278272000).

Almost surely, 2^312114130343 is an apocalyptic number.

312114130343 is a deficient number, since it is larger than the sum of its proper divisors (12338221657).

312114130343 is a wasteful number, since it uses less digits than its factorization.

312114130343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22622.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 312114130343 its reverse (343031411213), we get a palindrome (655145541556).

The spelling of 312114130343 in words is "three hundred twelve billion, one hundred fourteen million, one hundred thirty thousand, three hundred forty-three".