110112021212 has 6 divisors (see below), whose sum is σ = 192696037128. Its totient is φ = 55056010604.

The previous prime is 110112021193. The next prime is 110112021233. The reversal of 110112021212 is 212120211011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13764002648 + ... + 13764002655.

It is an arithmetic number, because the mean of its divisors is an integer number (32116006188).

Almost surely, 2^110112021212 is an apocalyptic number.

It is an amenable number.

110112021212 is a deficient number, since it is larger than the sum of its proper divisors (82584015916).

110112021212 is a wasteful number, since it uses less digits than its factorization.

110112021212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27528005307 (or 27528005305 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110112021212 its reverse (212120211011), we get a palindrome (322232232223).

The spelling of 110112021212 in words is "one hundred ten billion, one hundred twelve million, twenty-one thousand, two hundred twelve".