110211101212 has 24 divisors (see below), whose sum is σ = 193515082992. Its totient is φ = 54921187200.

The previous prime is 110211101159. The next prime is 110211101227. The reversal of 110211101212 is 212101112011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110211101192 and 110211101201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4665912 + ... + 4689472.

It is an arithmetic number, because the mean of its divisors is an integer number (8063128458).

Almost surely, 2^110211101212 is an apocalyptic number.

It is an amenable number.

110211101212 is a deficient number, since it is larger than the sum of its proper divisors (83303981780).

110211101212 is a wasteful number, since it uses less digits than its factorization.

110211101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27429 (or 27427 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110211101212 its reverse (212101112011), we get a palindrome (322312213223).

The spelling of 110211101212 in words is "one hundred ten billion, two hundred eleven million, one hundred one thousand, two hundred twelve".