12310130120030 has 32 divisors (see below), whose sum is σ = 22306516508160. Its totient is φ = 4891104928800.

The previous prime is 12310130120023. The next prime is 12310130120033. The reversal of 12310130120030 is 3002103101321.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12310130119990 and 12310130120008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310130120033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22205561 + ... + 22753179.

It is an arithmetic number, because the mean of its divisors is an integer number (697078640880).

Almost surely, 2^{12310130120030} is an apocalyptic number.

12310130120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12310130120030 is a deficient number, since it is larger than the sum of its proper divisors (9996386388130).

12310130120030 is a wasteful number, since it uses less digits than its factorization.

12310130120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562664.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12310130120030 its reverse (3002103101321), we get a palindrome (15312233221351).

The spelling of 12310130120030 in words is "twelve trillion, three hundred ten billion, one hundred thirty million, one hundred twenty thousand, thirty".