123020230223 has 8 divisors (see below), whose sum is σ = 134366964096. Its totient is φ = 111700675800.

The previous prime is 123020230147. The next prime is 123020230243. The reversal of 123020230223 is 322032020321.

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 123020230223 - 2²⁴ = 123003453007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123020230195 and 123020230204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123020230243) 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, 6785393 + ... + 6803498.

It is an arithmetic number, because the mean of its divisors is an integer number (16795870512).

Almost surely, 2^123020230223 is an apocalyptic number.

123020230223 is a deficient number, since it is larger than the sum of its proper divisors (11346733873).

123020230223 is a wasteful number, since it uses less digits than its factorization.

123020230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13589725.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 123020230223 its reverse (322032020321), we get a palindrome (445052250544).

The spelling of 123020230223 in words is "one hundred twenty-three billion, twenty million, two hundred thirty thousand, two hundred twenty-three".