12101300113232 has 40 divisors (see below), whose sum is σ = 26689823974080. Its totient is φ = 5261434830080.

The previous prime is 12101300113223. The next prime is 12101300113237. The reversal of 12101300113232 is 23231100310121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101300113237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494721757 + ... + 1494729852.

It is an arithmetic number, because the mean of its divisors is an integer number (667245599352).

Almost surely, 2^{12101300113232} is an apocalyptic number.

It is an amenable number.

12101300113232 is an abundant number, since it is smaller than the sum of its proper divisors (14588523860848).

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

12101300113232 is a wasteful number, since it uses less digits than its factorization.

12101300113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989451651 (or 2989451645 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12101300113232 its reverse (23231100310121), we get a palindrome (35332400423353).

The spelling of 12101300113232 in words is "twelve trillion, one hundred one billion, three hundred million, one hundred thirteen thousand, two hundred thirty-two".