200221100092 has 24 divisors (see below), whose sum is σ = 378987560000. Its totient is φ = 92006197056.

The previous prime is 200221100069. The next prime is 200221100099. The reversal of 200221100092 is 290001122002.

200221100092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200221100099) 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, 8395092 + ... + 8418907.

Almost surely, 2^200221100092 is an apocalyptic number.

It is an amenable number.

200221100092 is a deficient number, since it is larger than the sum of its proper divisors (178766459908).

200221100092 is a wasteful number, since it uses less digits than its factorization.

200221100092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16814245 (or 16814243 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 200221100092 its reverse (290001122002), we get a palindrome (490222222094).

The spelling of 200221100092 in words is "two hundred billion, two hundred twenty-one million, one hundred thousand, ninety-two".