123230323000 has 32 divisors (see below), whose sum is σ = 288358958160. Its totient is φ = 49292128800.

The previous prime is 123230322989. The next prime is 123230323001. The reversal of 123230323000 is 323032321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123230323001) 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, 61614162 + ... + 61616161.

Almost surely, 2^123230323000 is an apocalyptic number.

123230323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123230323000 is an abundant number, since it is smaller than the sum of its proper divisors (165128635160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123230323000 is a wasteful number, since it uses less digits than its factorization.

123230323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123230344 (or 123230330 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 123230323000 its reverse (323032321), we get a palindrome (123553355321).

The spelling of 123230323000 in words is "one hundred twenty-three billion, two hundred thirty million, three hundred twenty-three thousand".