110222002101222 has 48 divisors (see below), whose sum is σ = 261112824393408. Its totient is φ = 33325210267440.

The previous prime is 110222002101203. The next prime is 110222002101223. The reversal of 110222002101222 is 222101200222011.

It is a happy number.

110222002101222 is a `hidden beast` number, since 1 + 10 + 2 + 220 + 0 + 210 + 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 = 110222002101195 and 110222002101204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110222002101223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 628215648 + ... + 628391075.

It is an arithmetic number, because the mean of its divisors is an integer number (5439850508196).

Almost surely, 2^{110222002101222} is an apocalyptic number.

110222002101222 is an abundant number, since it is smaller than the sum of its proper divisors (150890822292186).

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

110222002101222 is a wasteful number, since it uses less digits than its factorization.

110222002101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256607185 (or 1256607182 counting only the distinct ones).

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

Adding to 110222002101222 its reverse (222101200222011), we get a palindrome (332323202323233).

The spelling of 110222002101222 in words is "one hundred ten trillion, two hundred twenty-two billion, two million, one hundred one thousand, two hundred twenty-two".