132033000221 has 32 divisors (see below), whose sum is σ = 140089098240. Its totient is φ = 124193672064.

The previous prime is 132033000181. The next prime is 132033000223. The reversal of 132033000221 is 122000330231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132033000221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132033000221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132033000223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285168236 + ... + 285168698.

It is an arithmetic number, because the mean of its divisors is an integer number (4377784320).

Almost surely, 2^132033000221 is an apocalyptic number.

It is an amenable number.

132033000221 is a deficient number, since it is larger than the sum of its proper divisors (8056098019).

132033000221 is a wasteful number, since it uses less digits than its factorization.

132033000221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 132033000221 its reverse (122000330231), we get a palindrome (254033330452).

The spelling of 132033000221 in words is "one hundred thirty-two billion, thirty-three million, two hundred twenty-one", and thus it is an aban number.