2330021143 has 8 divisors (see below), whose sum is σ = 2346163488. Its totient is φ = 2313895584.

The previous prime is 2330021131. The next prime is 2330021147. The reversal of 2330021143 is 3411200332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2330021143 - 2²⁹ = 1793150231 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 2330021143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330021147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415305 + ... + 420877.

It is an arithmetic number, because the mean of its divisors is an integer number (293270436).

Almost surely, 2^2330021143 is an apocalyptic number.

2330021143 is a deficient number, since it is larger than the sum of its proper divisors (16142345).

2330021143 is a wasteful number, since it uses less digits than its factorization.

2330021143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8393.

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

The square root of 2330021143 is about 48270.2925514234. The cubic root of 2330021143 is about 1325.7245152113.

Adding to 2330021143 its reverse (3411200332), we get a palindrome (5741221475).

The spelling of 2330021143 in words is "two billion, three hundred thirty million, twenty-one thousand, one hundred forty-three".