200000021333111 has 16 divisors (see below), whose sum is σ = 210555744386400. Its totient is φ = 189447241310208.

The previous prime is 200000021333089. The next prime is 200000021333171. The reversal of 200000021333111 is 111333120000002.

It is a cyclic number.

It is not a de Polignac number, because 200000021333111 - 2¹⁴ = 200000021316727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200000021333111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200000021333171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7040009075 + ... + 7040037483.

It is an arithmetic number, because the mean of its divisors is an integer number (13159734024150).

Almost surely, 2^{200000021333111} is an apocalyptic number.

200000021333111 is a deficient number, since it is larger than the sum of its proper divisors (10555723053289).

200000021333111 is a wasteful number, since it uses less digits than its factorization.

200000021333111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67138.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 200000021333111 its reverse (111333120000002), we get a palindrome (311333141333113).

The spelling of 200000021333111 in words is "two hundred trillion, twenty-one million, three hundred thirty-three thousand, one hundred eleven".