110011220021112 has 32 divisors (see below), whose sum is σ = 291206170645200. Its totient is φ = 34513323928064.

The previous prime is 110011220021099. The next prime is 110011220021123. The reversal of 110011220021112 is 211120022110011.

It is a happy number.

It is a super-3 number, since 3×110011220021112³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110011220021091 and 110011220021100.

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, 134817671187 + ... + 134817672002.

Almost surely, 2^{110011220021112} is an apocalyptic number.

110011220021112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110011220021112 is an abundant number, since it is smaller than the sum of its proper divisors (181194950624088).

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

110011220021112 is a wasteful number, since it uses less digits than its factorization.

110011220021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269635343215 (or 269635343211 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110011220021112 its reverse (211120022110011), we get a palindrome (321131242131123).

The spelling of 110011220021112 in words is "one hundred ten trillion, eleven billion, two hundred twenty million, twenty-one thousand, one hundred twelve".