110223212022 has 256 divisors, whose sum is σ = 314691287040. Its totient is φ = 27769651200.

The previous prime is 110223212017. The next prime is 110223212023. The reversal of 110223212022 is 220212322011.

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 = 110223211986 and 110223212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110223212023) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18512598 + ... + 18518550.

It is an arithmetic number, because the mean of its divisors is an integer number (1229262840).

Almost surely, 2^110223212022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110223212022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157345643520).

110223212022 is an abundant number, since it is smaller than the sum of its proper divisors (204468075018).

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

110223212022 is a wasteful number, since it uses less digits than its factorization.

110223212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6116 (or 6110 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 110223212022 its reverse (220212322011), we get a palindrome (330435534033).

It can be divided in two parts, 1102 and 23212022, that added together give a square (23213124 = 4818²).

The spelling of 110223212022 in words is "one hundred ten billion, two hundred twenty-three million, two hundred twelve thousand, twenty-two".