12112366334321 has 8 divisors (see below), whose sum is σ = 13990754696544. Its totient is φ = 10363521997120.

The previous prime is 12112366334311. The next prime is 12112366334351. The reversal of 12112366334321 is 12343366321121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12112366334321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12112366334311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32386006055 + ... + 32386006428.

It is an arithmetic number, because the mean of its divisors is an integer number (1748844337068).

Almost surely, 2^{12112366334321} is an apocalyptic number.

12112366334321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12112366334321 is a deficient number, since it is larger than the sum of its proper divisors (1878388362223).

12112366334321 is a wasteful number, since it uses less digits than its factorization.

12112366334321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64772012511.

The product of its digits is 93312, while the sum is 38.

The spelling of 12112366334321 in words is "twelve trillion, one hundred twelve billion, three hundred sixty-six million, three hundred thirty-four thousand, three hundred twenty-one".