220110220000100 has 18 divisors (see below), whose sum is σ = 477639177400434. Its totient is φ = 88044088000000.

The previous prime is 220110220000081. The next prime is 220110220000109. The reversal of 220110220000100 is 1000022011022.

It is a happy number.

220110220000100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 11809353552676 + 208300866447424 = 3436474^2 + 14432632^2 .

It is not an unprimeable number, because it can be changed into a prime (220110220000109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1100551099901 + ... + 1100551100100.

Almost surely, 2^{220110220000100} is an apocalyptic number.

220110220000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220110220000100 is an abundant number, since it is smaller than the sum of its proper divisors (257528957400334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220110220000100 is a wasteful number, since it uses less digits than its factorization.

220110220000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201102200015 (or 2201102200008 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220110220000100 its reverse (1000022011022), we get a palindrome (221110242011122).

The spelling of 220110220000100 in words is "two hundred twenty trillion, one hundred ten billion, two hundred twenty million, one hundred", and thus it is an aban number.