201220133202333 has 24 divisors (see below), whose sum is σ = 332173338481088. Its totient is φ = 114982787812032.

The previous prime is 201220133202329. The next prime is 201220133202343. The reversal of 201220133202333 is 333202331022102.

201220133202333 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 2 + 0 + 1 + 3 + 320 + 2 + 333 = 666.

It is not a de Polignac number, because 201220133202333 - 2² = 201220133202329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201220133202297 and 201220133202306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201220133202343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66457866 + ... + 69419652.

Almost surely, 2^{201220133202333} is an apocalyptic number.

It is an amenable number.

201220133202333 is a deficient number, since it is larger than the sum of its proper divisors (130953205278755).

201220133202333 is a wasteful number, since it uses less digits than its factorization.

201220133202333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040193 (or 4040190 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 201220133202333 its reverse (333202331022102), we get a palindrome (534422464224435).

The spelling of 201220133202333 in words is "two hundred one trillion, two hundred twenty billion, one hundred thirty-three million, two hundred two thousand, three hundred thirty-three".