2330665120243 has 4 divisors (see below), whose sum is σ = 2411032883040. Its totient is φ = 2250297357448.

The previous prime is 2330665120219. The next prime is 2330665120253. The reversal of 2330665120243 is 3420215660332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2330665120243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2330665120253) 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, 40183881355 + ... + 40183881412.

It is an arithmetic number, because the mean of its divisors is an integer number (602758220760).

Almost surely, 2^{2330665120243} is an apocalyptic number.

2330665120243 is a deficient number, since it is larger than the sum of its proper divisors (80367762797).

2330665120243 is an equidigital number, since it uses as much as digits as its factorization.

2330665120243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80367762796.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 2330665120243 in words is "two trillion, three hundred thirty billion, six hundred sixty-five million, one hundred twenty thousand, two hundred forty-three".