110120210120112 has 80 divisors (see below), whose sum is σ = 285319554094080. Its totient is φ = 36598082881536.

The previous prime is 110120210120087. The next prime is 110120210120117. The reversal of 110120210120112 is 211021012021011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110120210120091 and 110120210120100.

It is not an unprimeable number, because it can be changed into a prime (110120210120117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98407008 + ... + 99519744.

It is an arithmetic number, because the mean of its divisors is an integer number (3566494426176).

Almost surely, 2^{110120210120112} is an apocalyptic number.

110120210120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110120210120112 is an abundant number, since it is smaller than the sum of its proper divisors (175199343973968).

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

110120210120112 is a wasteful number, since it uses less digits than its factorization.

110120210120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118850 (or 1118844 counting only the distinct ones).

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

Adding to 110120210120112 its reverse (211021012021011), we get a palindrome (321141222141123).

The spelling of 110120210120112 in words is "one hundred ten trillion, one hundred twenty billion, two hundred ten million, one hundred twenty thousand, one hundred twelve".