110110211101212 has 24 divisors (see below), whose sum is σ = 293627229603456. Its totient is φ = 31460060314608.

The previous prime is 110110211101147. The next prime is 110110211101237. The reversal of 110110211101212 is 212101112011011.

It is a junction number, because it is equal to n+sod(n) for n = 110110211101191 and 110110211101200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655417923138 + ... + 655417923305.

It is an arithmetic number, because the mean of its divisors is an integer number (12234467900144).

Almost surely, 2^{110110211101212} is an apocalyptic number.

110110211101212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110110211101212 is an abundant number, since it is smaller than the sum of its proper divisors (183517018502244).

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

110110211101212 is a wasteful number, since it uses less digits than its factorization.

110110211101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310835846457 (or 1310835846455 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110110211101212 its reverse (212101112011011), we get a palindrome (322211323112223).

The spelling of 110110211101212 in words is "one hundred ten trillion, one hundred ten billion, two hundred eleven million, one hundred one thousand, two hundred twelve".