110211220000212 has 24 divisors (see below), whose sum is σ = 257773259200800. Its totient is φ = 36649395352416.

The previous prime is 110211220000171. The next prime is 110211220000243. The reversal of 110211220000212 is 212000022112011.

It is a junction number, because it is equal to n+sod(n) for n = 110211220000191 and 110211220000200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10959742387 + ... + 10959752442.

It is an arithmetic number, because the mean of its divisors is an integer number (10740552466700).

Almost surely, 2^{110211220000212} is an apocalyptic number.

110211220000212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110211220000212 is an abundant number, since it is smaller than the sum of its proper divisors (147562039200588).

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

110211220000212 is a wasteful number, since it uses less digits than its factorization.

110211220000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21919495255 (or 21919495253 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110211220000212 its reverse (212000022112011), we get a palindrome (322211242112223).

The spelling of 110211220000212 in words is "one hundred ten trillion, two hundred eleven billion, two hundred twenty million, two hundred twelve", and thus it is an aban number.