12112065336 has 64 divisors (see below), whose sum is σ = 34715220480. Its totient is φ = 3449658240.

The previous prime is 12112065331. The next prime is 12112065349. The reversal of 12112065336 is 63356021121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12112065331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60460 + ... + 166971.

It is an arithmetic number, because the mean of its divisors is an integer number (542425320).

Almost surely, 2^12112065336 is an apocalyptic number.

It is an amenable number.

12112065336 is an abundant number, since it is smaller than the sum of its proper divisors (22603155144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12112065336 is a wasteful number, since it uses less digits than its factorization.

12112065336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227764 (or 227760 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 12112065336 its reverse (63356021121), we get a palindrome (75468086457).

The spelling of 12112065336 in words is "twelve billion, one hundred twelve million, sixty-five thousand, three hundred thirty-six".