200332223212221 has 16 divisors (see below), whose sum is σ = 296788701928320. Its totient is φ = 133554715081920.

The previous prime is 200332223212207. The next prime is 200332223212249. The reversal of 200332223212221 is 122212322233002.

200332223212221 is a `hidden beast` number, since 2 + 0 + 0 + 3 + 3 + 2 + 223 + 212 + 221 = 666.

It is not a de Polignac number, because 200332223212221 - 2⁹ = 200332223211709 is a prime.

It is a super-2 number, since 2×200332223212221² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200332223212201) 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, 57467136 + ... + 60853398.

It is an arithmetic number, because the mean of its divisors is an integer number (18549293870520).

Almost surely, 2^{200332223212221} is an apocalyptic number.

It is an amenable number.

200332223212221 is a deficient number, since it is larger than the sum of its proper divisors (96456478716099).

200332223212221 is a wasteful number, since it uses less digits than its factorization.

200332223212221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5577393 (or 5577387 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 200332223212221 its reverse (122212322233002), we get a palindrome (322544545445223).

The spelling of 200332223212221 in words is "two hundred trillion, three hundred thirty-two billion, two hundred twenty-three million, two hundred twelve thousand, two hundred twenty-one".