13132221130232 has 16 divisors (see below), whose sum is σ = 26071321361760. Its totient is φ = 6179868767104.

The previous prime is 13132221130177. The next prime is 13132221130253. The reversal of 13132221130232 is 23203112223131.

13132221130232 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 3 ways as a sum of consecutive naturals, for example, 48280224608 + ... + 48280224879.

It is an arithmetic number, because the mean of its divisors is an integer number (1629457585110).

Almost surely, 2^{13132221130232} is an apocalyptic number.

It is an amenable number.

13132221130232 is a deficient number, since it is larger than the sum of its proper divisors (12939100231528).

13132221130232 is a wasteful number, since it uses less digits than its factorization.

13132221130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96560449510 (or 96560449506 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13132221130232 its reverse (23203112223131), we get a palindrome (36335333353363).

The spelling of 13132221130232 in words is "thirteen trillion, one hundred thirty-two billion, two hundred twenty-one million, one hundred thirty thousand, two hundred thirty-two".