12112230302013 has 8 divisors (see below), whose sum is σ = 16316131541248. Its totient is φ = 7991574632064.

The previous prime is 12112230301979. The next prime is 12112230302033. The reversal of 12112230302013 is 31020303221121.

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

It is not a de Polignac number, because 12112230302013 - 2¹⁷ = 12112230170941 is a prime.

It is a super-2 number, since 2×12112230302013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12112230302033) 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 7 ways as a sum of consecutive naturals, for example, 20811391981 + ... + 20811392562.

It is an arithmetic number, because the mean of its divisors is an integer number (2039516442656).

Almost surely, 2^{12112230302013} is an apocalyptic number.

It is an amenable number.

12112230302013 is a deficient number, since it is larger than the sum of its proper divisors (4203901239235).

12112230302013 is an equidigital number, since it uses as much as digits as its factorization.

12112230302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41622784643.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12112230302013 its reverse (31020303221121), we get a palindrome (43132533523134).

The spelling of 12112230302013 in words is "twelve trillion, one hundred twelve billion, two hundred thirty million, three hundred two thousand, thirteen".