13132210311232 has 56 divisors (see below), whose sum is σ = 26329171680896. Its totient is φ = 6498094952448.

The previous prime is 13132210311221. The next prime is 13132210311293. The reversal of 13132210311232 is 23211301223131.

It is a junction number, because it is equal to n+sod(n) for n = 13132210311197 and 13132210311206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173432293 + ... + 173507995.

It is an arithmetic number, because the mean of its divisors is an integer number (470163780016).

Almost surely, 2^{13132210311232} is an apocalyptic number.

It is an amenable number.

13132210311232 is an abundant number, since it is smaller than the sum of its proper divisors (13196961369664).

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

13132210311232 is an equidigital number, since it uses as much as digits as its factorization.

13132210311232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103755 (or 103745 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13132210311232 its reverse (23211301223131), we get a palindrome (36343511534363).

The spelling of 13132210311232 in words is "thirteen trillion, one hundred thirty-two billion, two hundred ten million, three hundred eleven thousand, two hundred thirty-two".