2303232223 has 2 divisors, whose sum is σ = 2303232224. Its totient is φ = 2303232222.

The previous prime is 2303232209. The next prime is 2303232241. The reversal of 2303232223 is 3222323032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2303232223 - 2²¹ = 2301135071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2303232194 and 2303232203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303232623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151616111 + 1151616112.

It is an arithmetic number, because the mean of its divisors is an integer number (1151616112).

Almost surely, 2^2303232223 is an apocalyptic number.

2303232223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303232223 is an equidigital number, since it uses as much as digits as its factorization.

2303232223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 2303232223 is about 47992.0016565261. The cubic root of 2303232223 is about 1320.6241735480.

Adding to 2303232223 its reverse (3222323032), we get a palindrome (5525555255).

It can be divided in two parts, 23032 and 32223, that added together give a palindrome (55255).

The spelling of 2303232223 in words is "two billion, three hundred three million, two hundred thirty-two thousand, two hundred twenty-three".