110222212120220 has 48 divisors (see below), whose sum is σ = 242820764625600. Its totient is φ = 41969021015040.

The previous prime is 110222212120201. The next prime is 110222212120271. The reversal of 110222212120220 is 22021212222011.

110222212120220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 110222212120192 and 110222212120201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1338256685 + ... + 1338339044.

It is an arithmetic number, because the mean of its divisors is an integer number (5058765929700).

Almost surely, 2^{110222212120220} is an apocalyptic number.

110222212120220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110222212120220 is an abundant number, since it is smaller than the sum of its proper divisors (132598552505380).

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

110222212120220 is a wasteful number, since it uses less digits than its factorization.

110222212120220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676595838 (or 2676595836 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 110222212120220 its reverse (22021212222011), we get a palindrome (132243424342231).

The spelling of 110222212120220 in words is "one hundred ten trillion, two hundred twenty-two billion, two hundred twelve million, one hundred twenty thousand, two hundred twenty".