110022021112220 has 96 divisors (see below), whose sum is σ = 268583569849728. Its totient is φ = 37078117466112.

The previous prime is 110022021112207. The next prime is 110022021112279. The reversal of 110022021112220 is 22211120220011.

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 31 ways as a sum of consecutive naturals, for example, 15376469 + ... + 21365388.

It is an arithmetic number, because the mean of its divisors is an integer number (2797745519268).

Almost surely, 2^{110022021112220} is an apocalyptic number.

110022021112220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022021112220 is an abundant number, since it is smaller than the sum of its proper divisors (158561548737508).

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

110022021112220 is a wasteful number, since it uses less digits than its factorization.

110022021112220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36742239 (or 36742237 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110022021112220 its reverse (22211120220011), we get a palindrome (132233141332231).

The spelling of 110022021112220 in words is "one hundred ten trillion, twenty-two billion, twenty-one million, one hundred twelve thousand, two hundred twenty".