110221012200222 has 96 divisors (see below), whose sum is σ = 298034965013760. Its totient is φ = 28600460501760.

The previous prime is 110221012200209. The next prime is 110221012200331. The reversal of 110221012200222 is 222002210122011.

It is a happy number.

110221012200222 is a `hidden beast` number, since 1 + 1 + 0 + 221 + 0 + 1 + 220 + 0 + 222 = 666.

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 = 110221012200195 and 110221012200204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38009128 + ... + 40806075.

It is an arithmetic number, because the mean of its divisors is an integer number (3104530885560).

Almost surely, 2^{110221012200222} is an apocalyptic number.

110221012200222 is an abundant number, since it is smaller than the sum of its proper divisors (187813952813538).

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

110221012200222 is a wasteful number, since it uses less digits than its factorization.

110221012200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78816238 (or 78816235 counting only the distinct ones).

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

Adding to 110221012200222 its reverse (222002210122011), we get a palindrome (332223222322233).

The spelling of 110221012200222 in words is "one hundred ten trillion, two hundred twenty-one billion, twelve million, two hundred thousand, two hundred twenty-two".