110001222020112 has 40 divisors (see below), whose sum is σ = 284173541342400. Its totient is φ = 36666594291840.

The previous prime is 110001222020089. The next prime is 110001222020171. The reversal of 110001222020112 is 211020222100011.

It is a junction number, because it is equal to n+sod(n) for n = 110001222020091 and 110001222020100.

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, 11274487 + ... + 18631062.

It is an arithmetic number, because the mean of its divisors is an integer number (7104338533560).

Almost surely, 2^{110001222020112} is an apocalyptic number.

110001222020112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110001222020112 is an abundant number, since it is smaller than the sum of its proper divisors (174172319322288).

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

110001222020112 is a wasteful number, since it uses less digits than its factorization.

110001222020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29982191 (or 29982185 counting only the distinct ones).

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

Adding to 110001222020112 its reverse (211020222100011), we get a palindrome (321021444120123).

The spelling of 110001222020112 in words is "one hundred ten trillion, one billion, two hundred twenty-two million, twenty thousand, one hundred twelve".