6232133272221 has 40 divisors (see below), whose sum is σ = 9352264421984. Its totient is φ = 4135801874400.

The previous prime is 6232133272219. The next prime is 6232133272241. The reversal of 6232133272221 is 1222723312326.

6232133272221 is a `hidden beast` number, since 6 + 2 + 32 + 1 + 332 + 72 + 221 = 666.

It is not a de Polignac number, because 6232133272221 - 2¹ = 6232133272219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6232133272201) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23449146 + ... + 23713428.

Almost surely, 2^{6232133272221} is an apocalyptic number.

It is an amenable number.

6232133272221 is a deficient number, since it is larger than the sum of its proper divisors (3120131149763).

6232133272221 is a wasteful number, since it uses less digits than its factorization.

6232133272221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265623 (or 265614 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

Adding to 6232133272221 its reverse (1222723312326), we get a palindrome (7454856584547).

The spelling of 6232133272221 in words is "six trillion, two hundred thirty-two billion, one hundred thirty-three million, two hundred seventy-two thousand, two hundred twenty-one".