200133033221 has 32 divisors (see below), whose sum is σ = 232813744128. Its totient is φ = 170218319040.

The previous prime is 200133033187. The next prime is 200133033227. The reversal of 200133033221 is 122330331002.

It is not a de Polignac number, because 200133033221 - 2³⁰ = 199059291397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200133033193 and 200133033202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200133033227) 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, 22980950 + ... + 22989656.

It is an arithmetic number, because the mean of its divisors is an integer number (7275429504).

Almost surely, 2^200133033221 is an apocalyptic number.

It is an amenable number.

200133033221 is a deficient number, since it is larger than the sum of its proper divisors (32680710907).

200133033221 is a wasteful number, since it uses less digits than its factorization.

200133033221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10721.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 200133033221 its reverse (122330331002), we get a palindrome (322463364223).

The spelling of 200133033221 in words is "two hundred billion, one hundred thirty-three million, thirty-three thousand, two hundred twenty-one".