110110020212112 has 40 divisors (see below), whose sum is σ = 284453342945856. Its totient is φ = 36703022987136.

The previous prime is 110110020212009. The next prime is 110110020212119. The reversal of 110110020212112 is 211212020011011.

It is a happy number.

It is a super-2 number, since 2×110110020212112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110110020212091 and 110110020212100.

It is not an unprimeable number, because it can be changed into a prime (110110020212119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4261668 + ... + 15439619.

Almost surely, 2^{110110020212112} is an apocalyptic number.

110110020212112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110110020212112 is an abundant number, since it is smaller than the sum of its proper divisors (174343322733744).

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

110110020212112 is a wasteful number, since it uses less digits than its factorization.

110110020212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19817735 (or 19817729 counting only the distinct ones).

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

Adding to 110110020212112 its reverse (211212020011011), we get a palindrome (321322040223123).

The spelling of 110110020212112 in words is "one hundred ten trillion, one hundred ten billion, twenty million, two hundred twelve thousand, one hundred twelve".