110120010220112 has 20 divisors (see below), whose sum is σ = 220714675657620. Its totient is φ = 53161384243968.

The previous prime is 110120010220111. The next prime is 110120010220133. The reversal of 110120010220112 is 211022010021011.

It can be written as a sum of positive squares in 2 ways, for example, as 31669026370576 + 78450983849536 = 5627524^2 + 8857256^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110120010220111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118663803653 + ... + 118663804580.

It is an arithmetic number, because the mean of its divisors is an integer number (11035733782881).

Almost surely, 2^{110120010220112} is an apocalyptic number.

It is an amenable number.

110120010220112 is an abundant number, since it is smaller than the sum of its proper divisors (110594665437508).

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

110120010220112 is a wasteful number, since it uses less digits than its factorization.

110120010220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237327608270 (or 237327608264 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110120010220112 its reverse (211022010021011), we get a palindrome (321142020241123).

The spelling of 110120010220112 in words is "one hundred ten trillion, one hundred twenty billion, ten million, two hundred twenty thousand, one hundred twelve".