12012113130303 has 24 divisors (see below), whose sum is σ = 18919562808960. Its totient is φ = 6720063286560.

The previous prime is 12012113130299. The next prime is 12012113130307. The reversal of 12012113130303 is 30303131121021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12012113130299) and next prime (12012113130307).

It is not a de Polignac number, because 12012113130303 - 2² = 12012113130299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12012113130303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012113130307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1076927643 + ... + 1076938796.

It is an arithmetic number, because the mean of its divisors is an integer number (788315117040).

Almost surely, 2^{12012113130303} is an apocalyptic number.

12012113130303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12012113130303 is a deficient number, since it is larger than the sum of its proper divisors (6907449678657).

12012113130303 is a wasteful number, since it uses less digits than its factorization.

12012113130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153866479 (or 2153866466 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12012113130303 its reverse (30303131121021), we get a palindrome (42315244251324).

The spelling of 12012113130303 in words is "twelve trillion, twelve billion, one hundred thirteen million, one hundred thirty thousand, three hundred three".