200221123332 has 24 divisors (see below), whose sum is σ = 475997389056. Its totient is φ = 65481121888.

The previous prime is 200221123247. The next prime is 200221123337. The reversal of 200221123332 is 233321122002.

It is a happy number.

200221123332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200221123299 and 200221123308.

It is not an unprimeable number, because it can be changed into a prime (200221123337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157405908 + ... + 157407179.

It is an arithmetic number, because the mean of its divisors is an integer number (19833224544).

Almost surely, 2^200221123332 is an apocalyptic number.

It is an amenable number.

200221123332 is an abundant number, since it is smaller than the sum of its proper divisors (275776265724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200221123332 is a wasteful number, since it uses less digits than its factorization.

200221123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314813147 (or 314813145 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 200221123332 its reverse (233321122002), we get a palindrome (433542245334).

The spelling of 200221123332 in words is "two hundred billion, two hundred twenty-one million, one hundred twenty-three thousand, three hundred thirty-two".