110212220112 has 20 divisors (see below), whose sum is σ = 284714902080. Its totient is φ = 36737406688.

The previous prime is 110212220101. The next prime is 110212220137. The reversal of 110212220112 is 211022212011.

It is a super-3 number, since 3×110212220112³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110212220091 and 110212220100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148043912 + ... + 1148044007.

It is an arithmetic number, because the mean of its divisors is an integer number (14235745104).

Almost surely, 2^110212220112 is an apocalyptic number.

110212220112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110212220112 is an abundant number, since it is smaller than the sum of its proper divisors (174502681968).

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

110212220112 is a wasteful number, since it uses less digits than its factorization.

110212220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296087930 (or 2296087924 counting only the distinct ones).

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

Adding to 110212220112 its reverse (211022212011), we get a palindrome (321234432123).

The spelling of 110212220112 in words is "one hundred ten billion, two hundred twelve million, two hundred twenty thousand, one hundred twelve".