110222002221212 has 12 divisors (see below), whose sum is σ = 220444004442480. Its totient is φ = 47238000951936.

The previous prime is 110222002221209. The next prime is 110222002221239. The reversal of 110222002221212 is 212122200222011.

110222002221212 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1968250039637 + ... + 1968250039692.

It is an arithmetic number, because the mean of its divisors is an integer number (18370333703540).

Almost surely, 2^{110222002221212} is an apocalyptic number.

It is an amenable number.

110222002221212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110222002221212 is a wasteful number, since it uses less digits than its factorization.

110222002221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936500079340 (or 3936500079338 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 110222002221212 its reverse (212122200222011), we get a palindrome (322344202443223).

The spelling of 110222002221212 in words is "one hundred ten trillion, two hundred twenty-two billion, two million, two hundred twenty-one thousand, two hundred twelve".