200001110200221 has 16 divisors (see below), whose sum is σ = 291133968053760. Its totient is φ = 121119768099120.

The previous prime is 200001110200189. The next prime is 200001110200249. The reversal of 200001110200221 is 122002011100002.

It is not a de Polignac number, because 200001110200221 - 2⁵ = 200001110200189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200001110200197 and 200001110200206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200001110200291) 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, 2325605391 + ... + 2325691388.

It is an arithmetic number, because the mean of its divisors is an integer number (18195873003360).

Almost surely, 2^{200001110200221} is an apocalyptic number.

It is an amenable number.

200001110200221 is a deficient number, since it is larger than the sum of its proper divisors (91132857853539).

200001110200221 is a wasteful number, since it uses less digits than its factorization.

200001110200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651298096.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200001110200221 its reverse (122002011100002), we get a palindrome (322003121300223).

The spelling of 200001110200221 in words is "two hundred trillion, one billion, one hundred ten million, two hundred thousand, two hundred twenty-one".