12320213210032 has 80 divisors (see below), whose sum is σ = 29383150538560. Its totient is φ = 4873236950016.

The previous prime is 12320213210027. The next prime is 12320213210069. The reversal of 12320213210032 is 23001231202321.

12320213210032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12320213209985 and 12320213210012.

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, 9693958 + ... + 10890970.

It is an arithmetic number, because the mean of its divisors is an integer number (367289381732).

Almost surely, 2^{12320213210032} is an apocalyptic number.

It is an amenable number.

12320213210032 is an abundant number, since it is smaller than the sum of its proper divisors (17062937328528).

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

12320213210032 is a wasteful number, since it uses less digits than its factorization.

12320213210032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204110 (or 1204104 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12320213210032 its reverse (23001231202321), we get a palindrome (35321444412353).

The spelling of 12320213210032 in words is "twelve trillion, three hundred twenty billion, two hundred thirteen million, two hundred ten thousand, thirty-two".