2000220212111 has 16 divisors (see below), whose sum is σ = 2199396405888. Its totient is φ = 1803942285600.

The previous prime is 2000220212083. The next prime is 2000220212129. The reversal of 2000220212111 is 1112120220002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000220212111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000220212131) 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, 4474220 + ... + 4900926.

It is an arithmetic number, because the mean of its divisors is an integer number (137462275368).

Almost surely, 2^{2000220212111} is an apocalyptic number.

2000220212111 is a deficient number, since it is larger than the sum of its proper divisors (199176193777).

2000220212111 is a wasteful number, since it uses less digits than its factorization.

2000220212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430102.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2000220212111 its reverse (1112120220002), we get a palindrome (3112340432113).

The spelling of 2000220212111 in words is "two trillion, two hundred twenty million, two hundred twelve thousand, one hundred eleven".