112210221103110 has 512 divisors, whose sum is σ = 345132410112000. Its totient is φ = 25710443476992.

The previous prime is 112210221103063. The next prime is 112210221103133. The reversal of 112210221103110 is 11301122012211.

It is a happy number.

112210221103110 is a `hidden beast` number, since 1 + 1 + 221 + 0 + 22 + 110 + 311 + 0 = 666.

It is a super-2 number, since 2×112210221103110² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 9022283812 + ... + 9022296248.

It is an arithmetic number, because the mean of its divisors is an integer number (674086738500).

Almost surely, 2^{112210221103110} is an apocalyptic number.

112210221103110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112210221103110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172566205056000).

112210221103110 is an abundant number, since it is smaller than the sum of its proper divisors (232922189008890).

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

112210221103110 is a wasteful number, since it uses less digits than its factorization.

112210221103110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14837 (or 14831 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 112210221103110 its reverse (11301122012211), we get a palindrome (123511343115321).

The spelling of 112210221103110 in words is "one hundred twelve trillion, two hundred ten billion, two hundred twenty-one million, one hundred three thousand, one hundred ten".