110013223122 has 384 divisors, whose sum is σ = 312968448000. Its totient is φ = 27441469440.

The previous prime is 110013223109. The next prime is 110013223153. The reversal of 110013223122 is 221322310011.

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 = 110013223095 and 110013223104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 42656029 + ... + 42658607.

It is an arithmetic number, because the mean of its divisors is an integer number (815022000).

Almost surely, 2^110013223122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110013223122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156484224000).

110013223122 is an abundant number, since it is smaller than the sum of its proper divisors (202955224878).

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

110013223122 is a wasteful number, since it uses less digits than its factorization.

110013223122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686 (or 2683 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 110013223122 its reverse (221322310011), we get a palindrome (331335533133).

The spelling of 110013223122 in words is "one hundred ten billion, thirteen million, two hundred twenty-three thousand, one hundred twenty-two".