112221020020110 has 32 divisors (see below), whose sum is σ = 272575393211520. Its totient is φ = 29565055876128.

The previous prime is 112221020020061. The next prime is 112221020020121. The reversal of 112221020020110 is 11020020122211.

112221020020110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112221020020110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22534338880 + ... + 22534343859.

It is an arithmetic number, because the mean of its divisors is an integer number (8517981037860).

Almost surely, 2^{112221020020110} is an apocalyptic number.

112221020020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221020020110 is an abundant number, since it is smaller than the sum of its proper divisors (160354373191410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112221020020110 is a wasteful number, since it uses less digits than its factorization.

112221020020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45068682832.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112221020020110 its reverse (11020020122211), we get a palindrome (123241040142321).

The spelling of 112221020020110 in words is "one hundred twelve trillion, two hundred twenty-one billion, twenty million, twenty thousand, one hundred ten".