110012102022222 has 48 divisors (see below), whose sum is σ = 244176400344240. Its totient is φ = 35775824726400.

The previous prime is 110012102022169. The next prime is 110012102022241. The reversal of 110012102022222 is 222220201210011.

It is a happy number.

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 = 110012102022195 and 110012102022204.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 57800197 + ... + 59673167.

It is an arithmetic number, because the mean of its divisors is an integer number (5087008340505).

Almost surely, 2^{110012102022222} is an apocalyptic number.

110012102022222 is an abundant number, since it is smaller than the sum of its proper divisors (134164298322018).

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

110012102022222 is a wasteful number, since it uses less digits than its factorization.

110012102022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952609 (or 1952606 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 110012102022222 its reverse (222220201210011), we get a palindrome (332232303232233).

The spelling of 110012102022222 in words is "one hundred ten trillion, twelve billion, one hundred two million, twenty-two thousand, two hundred twenty-two".