110011222101222 has 192 divisors, whose sum is σ = 269280630178560. Its totient is φ = 32229107822592.

The previous prime is 110011222101199. The next prime is 110011222101229. The reversal of 110011222101222 is 222101222110011.

110011222101222 is a `hidden beast` number, since 110 + 0 + 1 + 122 + 210 + 1 + 222 = 666.

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 = 110011222101195 and 110011222101204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011222101229) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3340439068 + ... + 3340472000.

It is an arithmetic number, because the mean of its divisors is an integer number (1402503282180).

Almost surely, 2^{110011222101222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110011222101222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134640315089280).

110011222101222 is an abundant number, since it is smaller than the sum of its proper divisors (159269408077338).

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

110011222101222 is a wasteful number, since it uses less digits than its factorization.

110011222101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41247 (or 41244 counting only the distinct ones).

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

Adding to 110011222101222 its reverse (222101222110011), we get a palindrome (332112444211233).

It can be divided in two parts, 110011 and 222101222, that multiplied together give a palindrome (24433577533442).

The spelling of 110011222101222 in words is "one hundred ten trillion, eleven billion, two hundred twenty-two million, one hundred one thousand, two hundred twenty-two".