110220111201222 has 128 divisors (see below), whose sum is σ = 267697721041920. Its totient is φ = 33337886238720.

The previous prime is 110220111201143. The next prime is 110220111201257. The reversal of 110220111201222 is 222102111022011.

110220111201222 is a `hidden beast` number, since 1 + 10 + 220 + 1 + 11 + 201 + 222 = 666.

110220111201222 is digitally balanced in base 4, 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 110220111201195 and 110220111201204.

It is a congruent number.

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, 1216740543 + ... + 1216831125.

It is an arithmetic number, because the mean of its divisors is an integer number (2091388445640).

Almost surely, 2^{110220111201222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110220111201222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133848860520960).

110220111201222 is an abundant number, since it is smaller than the sum of its proper divisors (157477609840698).

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

110220111201222 is a wasteful number, since it uses less digits than its factorization.

110220111201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94395 (or 94389 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110220111201222 its reverse (222102111022011), we get a palindrome (332322222223233).

The spelling of 110220111201222 in words is "one hundred ten trillion, two hundred twenty billion, one hundred eleven million, two hundred one thousand, two hundred twenty-two".