12013432102232 has 32 divisors (see below), whose sum is σ = 24802582864320. Its totient is φ = 5409616830240.

The previous prime is 12013432102213. The next prime is 12013432102271. The reversal of 12013432102232 is 23220123431021.

12013432102232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637917098 + ... + 637935929.

It is an arithmetic number, because the mean of its divisors is an integer number (775080714510).

Almost surely, 2^{12013432102232} is an apocalyptic number.

It is an amenable number.

12013432102232 is an abundant number, since it is smaller than the sum of its proper divisors (12789150762088).

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

12013432102232 is a wasteful number, since it uses less digits than its factorization.

12013432102232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275853151 (or 1275853147 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12013432102232 its reverse (23220123431021), we get a palindrome (35233555533253).

The spelling of 12013432102232 in words is "twelve trillion, thirteen billion, four hundred thirty-two million, one hundred two thousand, two hundred thirty-two".