12112313020003 has 32 divisors (see below), whose sum is σ = 14563815552000. Its totient is φ = 9853321833600.

The previous prime is 12112313020001. The next prime is 12112313020033. The reversal of 12112313020003 is 30002031321121.

It is not a de Polignac number, because 12112313020003 - 2¹ = 12112313020001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12112313020001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195206058 + ... + 195268096.

It is an arithmetic number, because the mean of its divisors is an integer number (455119236000).

Almost surely, 2^{12112313020003} is an apocalyptic number.

12112313020003 is a deficient number, since it is larger than the sum of its proper divisors (2451502531997).

12112313020003 is a wasteful number, since it uses less digits than its factorization.

12112313020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78435.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12112313020003 its reverse (30002031321121), we get a palindrome (42114344341124).

The spelling of 12112313020003 in words is "twelve trillion, one hundred twelve billion, three hundred thirteen million, twenty thousand, three".