200220220020111 has 32 divisors (see below), whose sum is σ = 282795517649088. Its totient is φ = 125569863843840.

The previous prime is 200220220020101. The next prime is 200220220020127. The reversal of 200220220020111 is 111020022022002.

It is not a de Polignac number, because 200220220020111 - 2¹⁸ = 200220219757967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220220020101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 961286721 + ... + 961494981.

It is an arithmetic number, because the mean of its divisors is an integer number (8837359926534).

Almost surely, 2^{200220220020111} is an apocalyptic number.

200220220020111 is a deficient number, since it is larger than the sum of its proper divisors (82575297628977).

200220220020111 is a wasteful number, since it uses less digits than its factorization.

200220220020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216971.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200220220020111 its reverse (111020022022002), we get a palindrome (311240242042113).

The spelling of 200220220020111 in words is "two hundred trillion, two hundred twenty billion, two hundred twenty million, twenty thousand, one hundred eleven".