12003102030131 has 4 divisors (see below), whose sum is σ = 12003111193752. Its totient is φ = 12003092866512.

The previous prime is 12003102030113. The next prime is 12003102030191. The reversal of 12003102030131 is 13103020130021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12003102030131 - 2³⁰ = 12002028288307 is a prime.

It is a super-2 number, since 2×12003102030131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12003102030191) 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 3 ways as a sum of consecutive naturals, for example, 2206565 + ... + 5373558.

It is an arithmetic number, because the mean of its divisors is an integer number (3000777798438).

Almost surely, 2^{12003102030131} is an apocalyptic number.

12003102030131 is a deficient number, since it is larger than the sum of its proper divisors (9163621).

12003102030131 is an equidigital number, since it uses as much as digits as its factorization.

12003102030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9163620.

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

Adding to 12003102030131 its reverse (13103020130021), we get a palindrome (25106122160152).

The spelling of 12003102030131 in words is "twelve trillion, three billion, one hundred two million, thirty thousand, one hundred thirty-one".