110220211222 has 16 divisors (see below), whose sum is σ = 180411179472. Its totient is φ = 50085975520.

The previous prime is 110220211151. The next prime is 110220211223. The reversal of 110220211222 is 222112022011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110220211196 and 110220211205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220211223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625993 + ... + 782500.

It is an arithmetic number, because the mean of its divisors is an integer number (11275698717).

Almost surely, 2^110220211222 is an apocalyptic number.

110220211222 is a deficient number, since it is larger than the sum of its proper divisors (70190968250).

110220211222 is a wasteful number, since it uses less digits than its factorization.

110220211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412063.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110220211222 its reverse (222112022011), we get a palindrome (332332233233).

The spelling of 110220211222 in words is "one hundred ten billion, two hundred twenty million, two hundred eleven thousand, two hundred twenty-two".