123230313230 has 8 divisors (see below), whose sum is σ = 221814563832. Its totient is φ = 49292125288.

The previous prime is 123230313187. The next prime is 123230313233. The reversal of 123230313230 is 32313032321.

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

It is a junction number, because it is equal to n+sod(n) for n = 123230313196 and 123230313205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123230313233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6161515652 + ... + 6161515671.

It is an arithmetic number, because the mean of its divisors is an integer number (27726820479).

Almost surely, 2^123230313230 is an apocalyptic number.

123230313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123230313230 is a deficient number, since it is larger than the sum of its proper divisors (98584250602).

123230313230 is a wasteful number, since it uses less digits than its factorization.

123230313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12323031330.

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

Adding to 123230313230 its reverse (32313032321), we get a palindrome (155543345551).

The spelling of 123230313230 in words is "one hundred twenty-three billion, two hundred thirty million, three hundred thirteen thousand, two hundred thirty".