110211101221012 has 24 divisors (see below), whose sum is σ = 210404067999552. Its totient is φ = 50095703534400.

The previous prime is 110211101220989. The next prime is 110211101221033. The reversal of 110211101221012 is 210122101112011.

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, 2717337 + ... + 15093247.

It is an arithmetic number, because the mean of its divisors is an integer number (8766836166648).

Almost surely, 2^{110211101221012} is an apocalyptic number.

It is an amenable number.

110211101221012 is a deficient number, since it is larger than the sum of its proper divisors (100192966778540).

110211101221012 is a wasteful number, since it uses less digits than its factorization.

110211101221012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12578319 (or 12578317 counting only the distinct ones).

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

Adding to 110211101221012 its reverse (210122101112011), we get a palindrome (320333202333023).

The spelling of 110211101221012 in words is "one hundred ten trillion, two hundred eleven billion, one hundred one million, two hundred twenty-one thousand, twelve".