110210222001222 has 48 divisors (see below), whose sum is σ = 288954531639072. Its totient is φ = 29636362218240.

The previous prime is 110210222001221. The next prime is 110210222001281. The reversal of 110210222001222 is 222100222012011.

It is a happy number.

110210222001222 is a `hidden beast` number, since 1 + 10 + 210 + 2 + 220 + 0 + 1 + 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 = 110210222001195 and 110210222001204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110210222001221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25726006729 + ... + 25726011012.

It is an arithmetic number, because the mean of its divisors is an integer number (6019886075814).

Almost surely, 2^{110210222001222} is an apocalyptic number.

110210222001222 is an abundant number, since it is smaller than the sum of its proper divisors (178744309637850).

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

110210222001222 is a wasteful number, since it uses less digits than its factorization.

110210222001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51452017773 (or 51452017770 counting only the distinct ones).

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

Adding to 110210222001222 its reverse (222100222012011), we get a palindrome (332310444013233).

The spelling of 110210222001222 in words is "one hundred ten trillion, two hundred ten billion, two hundred twenty-two million, one thousand, two hundred twenty-two".