2320130143 has 4 divisors (see below), whose sum is σ = 2334908200. Its totient is φ = 2305352088.

The previous prime is 2320130093. The next prime is 2320130149. The reversal of 2320130143 is 3410310232.

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 2320130143 - 2⁹ = 2320129631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2320130143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320130149) 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, 7388793 + ... + 7389106.

It is an arithmetic number, because the mean of its divisors is an integer number (583727050).

Almost surely, 2^2320130143 is an apocalyptic number.

2320130143 is a deficient number, since it is larger than the sum of its proper divisors (14778057).

2320130143 is a wasteful number, since it uses less digits than its factorization.

2320130143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14778056.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2320130143 is about 48167.7292697092. The cubic root of 2320130143 is about 1323.8459428868.

Adding to 2320130143 its reverse (3410310232), we get a palindrome (5730440375).

The spelling of 2320130143 in words is "two billion, three hundred twenty million, one hundred thirty thousand, one hundred forty-three".