200100221019999 has 48 divisors (see below), whose sum is σ = 304044087477600. Its totient is φ = 130063872403584.

The previous prime is 200100221019917. The next prime is 200100221020027. The reversal of 200100221019999 is 999910122001002.

It is not a de Polignac number, because 200100221019999 - 2¹⁷ = 200100220888927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200100221019799) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24209107 + ... + 31405115.

It is an arithmetic number, because the mean of its divisors is an integer number (6334251822450).

Almost surely, 2^{200100221019999} is an apocalyptic number.

200100221019999 is a deficient number, since it is larger than the sum of its proper divisors (103943866457601).

200100221019999 is an equidigital number, since it uses as much as digits as its factorization.

200100221019999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7196661 (or 7196612 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 45.

The spelling of 200100221019999 in words is "two hundred trillion, one hundred billion, two hundred twenty-one million, nineteen thousand, nine hundred ninety-nine".