110223211122 has 96 divisors (see below), whose sum is σ = 260739760320. Its totient is φ = 33530889600.

The previous prime is 110223211099. The next prime is 110223211177. The reversal of 110223211122 is 221112322011.

110223211122 is a `hidden beast` number, since 110 + 223 + 211 + 122 = 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 = 110223211095 and 110223211104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1234933 + ... + 1321175.

It is an arithmetic number, because the mean of its divisors is an integer number (2716039170).

Almost surely, 2^110223211122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110223211122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130369880160).

110223211122 is an abundant number, since it is smaller than the sum of its proper divisors (150516549198).

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

110223211122 is a wasteful number, since it uses less digits than its factorization.

110223211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86408 (or 86405 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 110223211122 its reverse (221112322011), we get a palindrome (331335533133).

The spelling of 110223211122 in words is "one hundred ten billion, two hundred twenty-three million, two hundred eleven thousand, one hundred twenty-two".