110012211221012 has 24 divisors (see below), whose sum is σ = 194843421392256. Its totient is φ = 54342679375808.

The previous prime is 110012211220997. The next prime is 110012211221039. The reversal of 110012211221012 is 210122112210011.

110012211221012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 24079493 + ... + 28281555.

It is an arithmetic number, because the mean of its divisors is an integer number (8118475891344).

Almost surely, 2^{110012211221012} is an apocalyptic number.

It is an amenable number.

110012211221012 is a deficient number, since it is larger than the sum of its proper divisors (84831210171244).

110012211221012 is a wasteful number, since it uses less digits than its factorization.

110012211221012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4281007 (or 4281005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110012211221012 its reverse (210122112210011), we get a palindrome (320134323431023).

The spelling of 110012211221012 in words is "one hundred ten trillion, twelve billion, two hundred eleven million, two hundred twenty-one thousand, twelve".