12330310122103 has 4 divisors (see below), whose sum is σ = 12979273812760. Its totient is φ = 11681346431448.

The previous prime is 12330310122089. The next prime is 12330310122107. The reversal of 12330310122103 is 30122101303321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12330310122103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330310122107) 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, 324481845300 + ... + 324481845337.

It is an arithmetic number, because the mean of its divisors is an integer number (3244818453190).

Almost surely, 2^{12330310122103} is an apocalyptic number.

12330310122103 is a deficient number, since it is larger than the sum of its proper divisors (648963690657).

12330310122103 is an equidigital number, since it uses as much as digits as its factorization.

12330310122103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648963690656.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12330310122103 its reverse (30122101303321), we get a palindrome (42452411425424).

The spelling of 12330310122103 in words is "twelve trillion, three hundred thirty billion, three hundred ten million, one hundred twenty-two thousand, one hundred three".