12030323310103 has 12 divisors (see below), whose sum is σ = 14231651930280. Its totient is φ = 10136931019152.

The previous prime is 12030323310101. The next prime is 12030323310233. The reversal of 12030323310103 is 30101332303021.

It is not a de Polignac number, because 12030323310103 - 2¹ = 12030323310101 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 (12030323310101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2080647976 + ... + 2080653757.

It is an arithmetic number, because the mean of its divisors is an integer number (1185970994190).

Almost surely, 2^{12030323310103} is an apocalyptic number.

12030323310103 is a deficient number, since it is larger than the sum of its proper divisors (2201328620177).

12030323310103 is an equidigital number, since it uses as much as digits as its factorization.

12030323310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161301806 (or 4161301799 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12030323310103 its reverse (30101332303021), we get a palindrome (42131655613124).

The spelling of 12030323310103 in words is "twelve trillion, thirty billion, three hundred twenty-three million, three hundred ten thousand, one hundred three".