110201201022220 has 192 divisors, whose sum is σ = 291428994189312. Its totient is φ = 34003031040000.

The previous prime is 110201201022161. The next prime is 110201201022313. The reversal of 110201201022220 is 22220102102011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110201201022194 and 110201201022203.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1061197500 + ... + 1061301340.

It is an arithmetic number, because the mean of its divisors is an integer number (1517859344736).

Almost surely, 2^{110201201022220} is an apocalyptic number.

110201201022220 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 110201201022220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145714497094656).

110201201022220 is an abundant number, since it is smaller than the sum of its proper divisors (181227793167092).

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

110201201022220 is a wasteful number, since it uses less digits than its factorization.

110201201022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110792 (or 110790 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110201201022220 its reverse (22220102102011), we get a palindrome (132421303124231).

The spelling of 110201201022220 in words is "one hundred ten trillion, two hundred one billion, two hundred one million, twenty-two thousand, two hundred twenty".