2302331223 has 16 divisors (see below), whose sum is σ = 3081185280. Its totient is φ = 1529194656.

The previous prime is 2302331221. The next prime is 2302331279. The reversal of 2302331223 is 3221332032.

2302331223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2302331223 - 2¹ = 2302331221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2302331223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302331221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431886 + ... + 1433492.

It is an arithmetic number, because the mean of its divisors is an integer number (192574080).

Almost surely, 2^2302331223 is an apocalyptic number.

2302331223 is a deficient number, since it is larger than the sum of its proper divisors (778854057).

2302331223 is a wasteful number, since it uses less digits than its factorization.

2302331223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2302331223 is about 47982.6137574851. The cubic root of 2302331223 is about 1320.4519463682.

Adding to 2302331223 its reverse (3221332032), we get a palindrome (5523663255).

The spelling of 2302331223 in words is "two billion, three hundred two million, three hundred thirty-one thousand, two hundred twenty-three".