200100221022111 has 16 divisors (see below), whose sum is σ = 278822766309120. Its totient is φ = 127406513991680.

The previous prime is 200100221022077. The next prime is 200100221022127. The reversal of 200100221022111 is 111220122001002.

It is a cyclic number.

It is not a de Polignac number, because 200100221022111 - 2¹³ = 200100221013919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200100221020111) 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, 2200260450 + ... + 2200351391.

It is an arithmetic number, because the mean of its divisors is an integer number (17426422894320).

Almost surely, 2^{200100221022111} is an apocalyptic number.

200100221022111 is a deficient number, since it is larger than the sum of its proper divisors (78722545287009).

200100221022111 is a wasteful number, since it uses less digits than its factorization.

200100221022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400612526.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200100221022111 its reverse (111220122001002), we get a palindrome (311320343023113).

The spelling of 200100221022111 in words is "two hundred trillion, one hundred billion, two hundred twenty-one million, twenty-two thousand, one hundred eleven".