123230300 has 36 divisors (see below), whose sum is σ = 272466936. Its totient is φ = 48360000.

The previous prime is 123230299. The next prime is 123230321. The reversal of 123230300 is 3032321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6326 + ... + 16925.

It is an arithmetic number, because the mean of its divisors is an integer number (7568526).

Almost surely, 2^123230300 is an apocalyptic number.

123230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123230300 is an abundant number, since it is smaller than the sum of its proper divisors (149236636).

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

123230300 is a wasteful number, since it uses less digits than its factorization.

123230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23318 (or 23311 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 123230300 is about 11100.9143767529. The cubic root of 123230300 is about 497.6291761565.

Adding to 123230300 its reverse (3032321), we get a palindrome (126262621).

The spelling of 123230300 in words is "one hundred twenty-three million, two hundred thirty thousand, three hundred".