123133230023 has 8 divisors (see below), whose sum is σ = 132059473200. Its totient is φ = 114451541568.

The previous prime is 123133229993. The next prime is 123133230053. The reversal of 123133230023 is 320032331321.

It is an interprime number because it is at equal distance from previous prime (123133229993) and next prime (123133230053).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123133230023 - 2⁸ = 123133229767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123133230053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61137638 + ... + 61139651.

It is an arithmetic number, because the mean of its divisors is an integer number (16507434150).

Almost surely, 2^123133230023 is an apocalyptic number.

123133230023 is a deficient number, since it is larger than the sum of its proper divisors (8926243177).

123133230023 is a wasteful number, since it uses less digits than its factorization.

123133230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122277361.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 123133230023 its reverse (320032331321), we get a palindrome (443165561344).

The spelling of 123133230023 in words is "one hundred twenty-three billion, one hundred thirty-three million, two hundred thirty thousand, twenty-three".