2323143203 has 4 divisors (see below), whose sum is σ = 2324374920. Its totient is φ = 2321911488.

The previous prime is 2323143187. The next prime is 2323143227. The reversal of 2323143203 is 3023413232.

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 2323143203 - 2⁴ = 2323143187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323143293) 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, 613025 + ... + 616802.

It is an arithmetic number, because the mean of its divisors is an integer number (581093730).

Almost surely, 2^2323143203 is an apocalyptic number.

2323143203 is a deficient number, since it is larger than the sum of its proper divisors (1231717).

2323143203 is a wasteful number, since it uses less digits than its factorization.

2323143203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231716.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2323143203 is about 48198.9958712835. The cubic root of 2323143203 is about 1324.4187702062.

Adding to 2323143203 its reverse (3023413232), we get a palindrome (5346556435).

The spelling of 2323143203 in words is "two billion, three hundred twenty-three million, one hundred forty-three thousand, two hundred three".