200112021332 has 6 divisors (see below), whose sum is σ = 350196037338. Its totient is φ = 100056010664.

The previous prime is 200112021323. The next prime is 200112021367. The reversal of 200112021332 is 233120211002.

It can be written as a sum of positive squares in only one way, i.e., 182564780176 + 17547241156 = 427276^2 + 132466^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200112021332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25014002663 + ... + 25014002670.

It is an arithmetic number, because the mean of its divisors is an integer number (58366006223).

Almost surely, 2^200112021332 is an apocalyptic number.

It is an amenable number.

200112021332 is a deficient number, since it is larger than the sum of its proper divisors (150084016006).

200112021332 is a wasteful number, since it uses less digits than its factorization.

200112021332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50028005337 (or 50028005335 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 200112021332 its reverse (233120211002), we get a palindrome (433232232334).

The spelling of 200112021332 in words is "two hundred billion, one hundred twelve million, twenty-one thousand, three hundred thirty-two".