123330023 has 2 divisors, whose sum is σ = 123330024. Its totient is φ = 123330022.

The previous prime is 123329963. The next prime is 123330029. The reversal of 123330023 is 320033321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123330023 - 2⁶ = 123329959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123329983 and 123330010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123330029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61665011 + 61665012.

It is an arithmetic number, because the mean of its divisors is an integer number (61665012).

Almost surely, 2^123330023 is an apocalyptic number.

123330023 is a deficient number, since it is larger than the sum of its proper divisors (1).

123330023 is an equidigital number, since it uses as much as digits as its factorization.

123330023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 123330023 is about 11105.4051254333. The cubic root of 123330023 is about 497.7633739259.

Adding to 123330023 its reverse (320033321), we get a palindrome (443363344).

The spelling of 123330023 in words is "one hundred twenty-three million, three hundred thirty thousand, twenty-three".