123230103130 has 8 divisors (see below), whose sum is σ = 221814185652. Its totient is φ = 49292041248.

The previous prime is 123230103121. The next prime is 123230103151. The reversal of 123230103130 is 31301032321.

123230103130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 116744539041 + 6485564089 = 341679^2 + 80533^2 .

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 = 123230103098 and 123230103107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6161505147 + ... + 6161505166.

Almost surely, 2^123230103130 is an apocalyptic number.

123230103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123230103130 is a deficient number, since it is larger than the sum of its proper divisors (98584082522).

123230103130 is a wasteful number, since it uses less digits than its factorization.

123230103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12323010320.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 123230103130 its reverse (31301032321), we get a palindrome (154531135451).

The spelling of 123230103130 in words is "one hundred twenty-three billion, two hundred thirty million, one hundred three thousand, one hundred thirty".