12032333002221 has 16 divisors (see below), whose sum is σ = 18363498392064. Its totient is φ = 6864925819824.

The previous prime is 12032333002219. The next prime is 12032333002229. The reversal of 12032333002221 is 12220033323021.

It is not a de Polignac number, because 12032333002221 - 2¹ = 12032333002219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12032333002191 and 12032333002200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032333002229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445529451 + ... + 445556456.

It is an arithmetic number, because the mean of its divisors is an integer number (1147718649504).

Almost surely, 2^{12032333002221} is an apocalyptic number.

It is an amenable number.

12032333002221 is a deficient number, since it is larger than the sum of its proper divisors (6331165389843).

12032333002221 is an equidigital number, since it uses as much as digits as its factorization.

12032333002221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891086560.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12032333002221 its reverse (12220033323021), we get a palindrome (24252366325242).

The spelling of 12032333002221 in words is "twelve trillion, thirty-two billion, three hundred thirty-three million, two thousand, two hundred twenty-one".