110220212221100 has 36 divisors (see below), whose sum is σ = 239178746919000. Its totient is φ = 44087921496960.

The previous prime is 110220212221099. The next prime is 110220212221159. The reversal of 110220212221100 is 1122212022011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27151751 + ... + 30946049.

Almost surely, 2^{110220212221100} is an apocalyptic number.

110220212221100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110220212221100 is an abundant number, since it is smaller than the sum of its proper divisors (128958534697900).

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

110220212221100 is a wasteful number, since it uses less digits than its factorization.

110220212221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4084802 (or 4084795 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110220212221100 its reverse (1122212022011), we get a palindrome (111342424243111).

The spelling of 110220212221100 in words is "one hundred ten trillion, two hundred twenty billion, two hundred twelve million, two hundred twenty-one thousand, one hundred".