220020000102111 has 16 divisors (see below), whose sum is σ = 338854331708928. Its totient is φ = 125501604336000.

The previous prime is 220020000102109. The next prime is 220020000102143. The reversal of 220020000102111 is 111201000020022.

It is not a de Polignac number, because 220020000102111 - 2¹ = 220020000102109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220020000104111) 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, 196096256215 + ... + 196096257336.

It is an arithmetic number, because the mean of its divisors is an integer number (21178395731808).

Almost surely, 2^{220020000102111} is an apocalyptic number.

220020000102111 is a deficient number, since it is larger than the sum of its proper divisors (118834331606817).

220020000102111 is a wasteful number, since it uses less digits than its factorization.

220020000102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392192513582.

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

Adding to 220020000102111 its reverse (111201000020022), we get a palindrome (331221000122133).

The spelling of 220020000102111 in words is "two hundred twenty trillion, twenty billion, one hundred two thousand, one hundred eleven".