3112133130343 has 4 divisors (see below), whose sum is σ = 3135889871928. Its totient is φ = 3088376388760.

The previous prime is 3112133130329. The next prime is 3112133130349. The reversal of 3112133130343 is 3430313312113.

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 3112133130343 - 2²⁵ = 3112099575911 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 (3112133130349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11878370596 + ... + 11878370857.

It is an arithmetic number, because the mean of its divisors is an integer number (783972467982).

Almost surely, 2^{3112133130343} is an apocalyptic number.

3112133130343 is a deficient number, since it is larger than the sum of its proper divisors (23756741585).

3112133130343 is a wasteful number, since it uses less digits than its factorization.

3112133130343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23756741584.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 3112133130343 its reverse (3430313312113), we get a palindrome (6542446442456).

The spelling of 3112133130343 in words is "three trillion, one hundred twelve billion, one hundred thirty-three million, one hundred thirty thousand, three hundred forty-three".