110221121000012 has 36 divisors (see below), whose sum is σ = 212025538597488. Its totient is φ = 50098313944800.

The previous prime is 110221120999993. The next prime is 110221121000041. The reversal of 110221121000012 is 210000121122011.

110221121000012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 6090998 + ... + 16048130.

Almost surely, 2^{110221121000012} is an apocalyptic number.

It is an amenable number.

110221121000012 is a deficient number, since it is larger than the sum of its proper divisors (101804417597476).

110221121000012 is a wasteful number, since it uses less digits than its factorization.

110221121000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9980030 (or 9980017 counting only the distinct ones).

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

Adding to 110221121000012 its reverse (210000121122011), we get a palindrome (320221242122023).

The spelling of 110221121000012 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred twenty-one million, twelve", and thus it is an aban number.