2230233665 has 16 divisors (see below), whose sum is σ = 2942576640. Its totient is φ = 1609211520.

The previous prime is 2230233659. The next prime is 2230233697. The reversal of 2230233665 is 5663320322.

It is not a de Polignac number, because 2230233665 - 2⁶ = 2230233601 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152660 + ... + 166629.

It is an arithmetic number, because the mean of its divisors is an integer number (183911040).

Almost surely, 2^2230233665 is an apocalyptic number.

It is an amenable number.

2230233665 is a deficient number, since it is larger than the sum of its proper divisors (712342975).

2230233665 is a wasteful number, since it uses less digits than its factorization.

2230233665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319432.

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 2230233665 is about 47225.3498134212. The cubic root of 2230233665 is about 1306.5221865435.

Adding to 2230233665 its reverse (5663320322), we get a palindrome (7893553987).

The spelling of 2230233665 in words is "two billion, two hundred thirty million, two hundred thirty-three thousand, six hundred sixty-five".