2321366023 has 2 divisors, whose sum is σ = 2321366024. Its totient is φ = 2321366022.

The previous prime is 2321366017. The next prime is 2321366029. The reversal of 2321366023 is 3206631232.

It is a balanced prime because it is at equal distance from previous prime (2321366017) and next prime (2321366029).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2321366023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2321365982 and 2321366000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2321366029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160683011 + 1160683012.

It is an arithmetic number, because the mean of its divisors is an integer number (1160683012).

Almost surely, 2^2321366023 is an apocalyptic number.

2321366023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321366023 is an equidigital number, since it uses as much as digits as its factorization.

2321366023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 2321366023 is about 48180.5564828801. The cubic root of 2321366023 is about 1324.0809619306.

Adding to 2321366023 its reverse (3206631232), we get a palindrome (5527997255).

The spelling of 2321366023 in words is "two billion, three hundred twenty-one million, three hundred sixty-six thousand, twenty-three".