110201212110220 has 144 divisors (see below), whose sum is σ = 293690973919392. Its totient is φ = 34347037992960.

The previous prime is 110201212110203. The next prime is 110201212110287. The reversal of 110201212110220 is 22011212102011.

It is a junction number, because it is equal to n+sod(n) for n = 110201212110194 and 110201212110203.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 283934532 + ... + 284322388.

It is an arithmetic number, because the mean of its divisors is an integer number (2039520652218).

Almost surely, 2^{110201212110220} is an apocalyptic number.

110201212110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110201212110220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146845486959696).

110201212110220 is an abundant number, since it is smaller than the sum of its proper divisors (183489761809172).

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

110201212110220 is a wasteful number, since it uses less digits than its factorization.

110201212110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414248 (or 414239 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110201212110220 its reverse (22011212102011), we get a palindrome (132212424212231).

The spelling of 110201212110220 in words is "one hundred ten trillion, two hundred one billion, two hundred twelve million, one hundred ten thousand, two hundred twenty".