12112483511 has 2 divisors, whose sum is σ = 12112483512. Its totient is φ = 12112483510.

The previous prime is 12112483477. The next prime is 12112483531. The reversal of 12112483511 is 11538421121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12112483511 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12112483531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056241755 + 6056241756.

It is an arithmetic number, because the mean of its divisors is an integer number (6056241756).

Almost surely, 2^12112483511 is an apocalyptic number.

12112483511 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112483511 is an equidigital number, since it uses as much as digits as its factorization.

12112483511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 29.

The spelling of 12112483511 in words is "twelve billion, one hundred twelve million, four hundred eighty-three thousand, five hundred eleven".