12112131000303 has 6 divisors (see below), whose sum is σ = 17495300333784. Its totient is φ = 8074754000196.

The previous prime is 12112131000209. The next prime is 12112131000367. The reversal of 12112131000303 is 30300013121121.

It is not a de Polignac number, because 12112131000303 - 2¹³ = 12112130992111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12112131000103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 672896166675 + ... + 672896166692.

It is an arithmetic number, because the mean of its divisors is an integer number (2915883388964).

Almost surely, 2^{12112131000303} is an apocalyptic number.

12112131000303 is a deficient number, since it is larger than the sum of its proper divisors (5383169333481).

12112131000303 is a wasteful number, since it uses less digits than its factorization.

12112131000303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345792333373 (or 1345792333370 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12112131000303 its reverse (30300013121121), we get a palindrome (42412144121424).

The spelling of 12112131000303 in words is "twelve trillion, one hundred twelve billion, one hundred thirty-one million, three hundred three", and thus it is an aban number.