110002022222022 has 80 divisors (see below), whose sum is σ = 281700126639360. Its totient is φ = 31428945441072.

The previous prime is 110002022221999. The next prime is 110002022222077. The reversal of 110002022222022 is 220222220200011.

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 = 110002022221986 and 110002022222004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 307279129 + ... + 307636907.

It is an arithmetic number, because the mean of its divisors is an integer number (3521251582992).

Almost surely, 2^{110002022222022} is an apocalyptic number.

110002022222022 is an abundant number, since it is smaller than the sum of its proper divisors (171698104417338).

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

110002022222022 is a wasteful number, since it uses less digits than its factorization.

110002022222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628927 (or 628918 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 110002022222022 its reverse (220222220200011), we get a palindrome (330224242422033).

The spelling of 110002022222022 in words is "one hundred ten trillion, two billion, twenty-two million, two hundred twenty-two thousand, twenty-two".