2332002143 has 4 divisors (see below), whose sum is σ = 2412416040. Its totient is φ = 2251588248.

The previous prime is 2332002139. The next prime is 2332002151. The reversal of 2332002143 is 3412002332.

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 2332002143 - 2² = 2332002139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332002103) 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, 40206905 + ... + 40206962.

It is an arithmetic number, because the mean of its divisors is an integer number (603104010).

Almost surely, 2^2332002143 is an apocalyptic number.

2332002143 is a deficient number, since it is larger than the sum of its proper divisors (80413897).

2332002143 is an equidigital number, since it uses as much as digits as its factorization.

2332002143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80413896.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2332002143 is about 48290.8080590913. The cubic root of 2332002143 is about 1326.1001221503.

Adding to 2332002143 its reverse (3412002332), we get a palindrome (5744004475).

The spelling of 2332002143 in words is "two billion, three hundred thirty-two million, two thousand, one hundred forty-three".