2320530611 has 4 divisors (see below), whose sum is σ = 2652034992. Its totient is φ = 1989026232.

The previous prime is 2320530607. The next prime is 2320530649. The reversal of 2320530611 is 1160350232.

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 2320530611 - 2² = 2320530607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320530661) 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, 165752180 + ... + 165752193.

It is an arithmetic number, because the mean of its divisors is an integer number (663008748).

Almost surely, 2^2320530611 is an apocalyptic number.

2320530611 is a deficient number, since it is larger than the sum of its proper divisors (331504381).

2320530611 is an equidigital number, since it uses as much as digits as its factorization.

2320530611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331504380.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2320530611 is about 48171.8861059021. The cubic root of 2320530611 is about 1323.9221063496.

Adding to 2320530611 its reverse (1160350232), we get a palindrome (3480880843).

The spelling of 2320530611 in words is "two billion, three hundred twenty million, five hundred thirty thousand, six hundred eleven".