112221120020110 has 16 divisors (see below), whose sum is σ = 202001290861536. Its totient is φ = 44887720269088.

The previous prime is 112221120020089. The next prime is 112221120020147. The reversal of 112221120020110 is 11020021122211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90319489 + ... + 91553548.

It is an arithmetic number, because the mean of its divisors is an integer number (12625080678846).

Almost surely, 2^{112221120020110} is an apocalyptic number.

112221120020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221120020110 is a deficient number, since it is larger than the sum of its proper divisors (89780170841426).

112221120020110 is a wasteful number, since it uses less digits than its factorization.

112221120020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181934747.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112221120020110 its reverse (11020021122211), we get a palindrome (123241141142321).

The spelling of 112221120020110 in words is "one hundred twelve trillion, two hundred twenty-one billion, one hundred twenty million, twenty thousand, one hundred ten".