110001021110212 has 12 divisors (see below), whose sum is σ = 192622326582700. Its totient is φ = 54966070658016.

The previous prime is 110001021110177. The next prime is 110001021110243. The reversal of 110001021110212 is 212011120100011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19300083230596 + 90700937879616 = 4393186^2 + 9523704^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110001021110192 and 110001021110201.

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 3 ways as a sum of consecutive naturals, for example, 8609967087 + ... + 8609979862.

Almost surely, 2^{110001021110212} is an apocalyptic number.

It is an amenable number.

110001021110212 is a deficient number, since it is larger than the sum of its proper divisors (82621305472488).

110001021110212 is a wasteful number, since it uses less digits than its factorization.

110001021110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17219948550 (or 17219948548 counting only the distinct ones).

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

Adding to 110001021110212 its reverse (212011120100011), we get a palindrome (322012141210223).

The spelling of 110001021110212 in words is "one hundred ten trillion, one billion, twenty-one million, one hundred ten thousand, two hundred twelve".