110020221210 has 32 divisors (see below), whose sum is σ = 264110633280. Its totient is φ = 29331825408.

The previous prime is 110020221209. The next prime is 110020221211. The reversal of 110020221210 is 12122020011.

110020221210 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (110020221209) and next prime (110020221211).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110020221211) 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, 300940 + ... + 557319.

It is an arithmetic number, because the mean of its divisors is an integer number (8253457290).

Almost surely, 2^110020221210 is an apocalyptic number.

110020221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110020221210 is an abundant number, since it is smaller than the sum of its proper divisors (154090412070).

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

110020221210 is a wasteful number, since it uses less digits than its factorization.

110020221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862542.

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

Adding to 110020221210 its reverse (12122020011), we get a palindrome (122142241221).

The spelling of 110020221210 in words is "one hundred ten billion, twenty million, two hundred twenty-one thousand, two hundred ten".