3130043202343 has 4 divisors (see below), whose sum is σ = 3130061109120. Its totient is φ = 3130025295568.

The previous prime is 3130043202317. The next prime is 3130043202353. The reversal of 3130043202343 is 3432023400313.

It is a happy number.

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 3130043202343 - 2¹³ = 3130043194151 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 (3130043202353) 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, 8688583 + ... + 9041656.

It is an arithmetic number, because the mean of its divisors is an integer number (782515277280).

Almost surely, 2^{3130043202343} is an apocalyptic number.

3130043202343 is a deficient number, since it is larger than the sum of its proper divisors (17906777).

3130043202343 is a wasteful number, since it uses less digits than its factorization.

3130043202343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17906776.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 3130043202343 its reverse (3432023400313), we get a palindrome (6562066602656).

The spelling of 3130043202343 in words is "three trillion, one hundred thirty billion, forty-three million, two hundred two thousand, three hundred forty-three".