12112102300232 has 64 divisors (see below), whose sum is σ = 27136648252800. Its totient is φ = 5002970506240.

The previous prime is 12112102300219. The next prime is 12112102300301. The reversal of 12112102300232 is 23200320121121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139548428 + ... + 139635195.

It is an arithmetic number, because the mean of its divisors is an integer number (424010128950).

Almost surely, 2^{12112102300232} is an apocalyptic number.

It is an amenable number.

12112102300232 is an abundant number, since it is smaller than the sum of its proper divisors (15024545952568).

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

12112102300232 is a wasteful number, since it uses less digits than its factorization.

12112102300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279183686 (or 279183682 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12112102300232 its reverse (23200320121121), we get a palindrome (35312422421353).

The spelling of 12112102300232 in words is "twelve trillion, one hundred twelve billion, one hundred two million, three hundred thousand, two hundred thirty-two".