110112210201222 has 48 divisors (see below), whose sum is σ = 252858265554960. Its totient is φ = 34511106134016.

The previous prime is 110112210201197. The next prime is 110112210201251. The reversal of 110112210201222 is 222102012211011.

110112210201222 is a `hidden beast` number, since 1 + 10 + 11 + 221 + 0 + 201 + 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 = 110112210201195 and 110112210201204.

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 23 ways as a sum of consecutive naturals, for example, 176255323 + ... + 176878950.

It is an arithmetic number, because the mean of its divisors is an integer number (5267880532395).

Almost surely, 2^{110112210201222} is an apocalyptic number.

110112210201222 is an abundant number, since it is smaller than the sum of its proper divisors (142746055353738).

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

110112210201222 is a wasteful number, since it uses less digits than its factorization.

110112210201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353135317 (or 353135314 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110112210201222 its reverse (222102012211011), we get a palindrome (332214222412233).

The spelling of 110112210201222 in words is "one hundred ten trillion, one hundred twelve billion, two hundred ten million, two hundred one thousand, two hundred twenty-two".