110222010220 has 72 divisors (see below), whose sum is σ = 285095293056. Its totient is φ = 35567433216.

The previous prime is 110222010163. The next prime is 110222010247. The reversal of 110222010220 is 22010222011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110222010220.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3291324 + ... + 3324643.

It is an arithmetic number, because the mean of its divisors is an integer number (3959656848).

Almost surely, 2^110222010220 is an apocalyptic number.

110222010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110222010220 is an abundant number, since it is smaller than the sum of its proper divisors (174873282836).

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

110222010220 is a wasteful number, since it uses less digits than its factorization.

110222010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6616007 (or 6615998 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110222010220 its reverse (22010222011), we get a palindrome (132232232231).

The spelling of 110222010220 in words is "one hundred ten billion, two hundred twenty-two million, ten thousand, two hundred twenty".