220020101110 has 16 divisors (see below), whose sum is σ = 396063259632. Its totient is φ = 88002023200.

The previous prime is 220020101101. The next prime is 220020101111. The reversal of 220020101110 is 11101020022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220020101111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597061 + ... + 892480.

It is an arithmetic number, because the mean of its divisors is an integer number (24753953727).

Almost surely, 2^220020101110 is an apocalyptic number.

220020101110 is a deficient number, since it is larger than the sum of its proper divisors (176043158522).

220020101110 is a wasteful number, since it uses less digits than its factorization.

220020101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504319.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220020101110 its reverse (11101020022), we get a palindrome (231121121132).

The spelling of 220020101110 in words is "two hundred twenty billion, twenty million, one hundred one thousand, one hundred ten".