110112133220012 has 96 divisors (see below), whose sum is σ = 251182597155840. Its totient is φ = 40954956261120.

The previous prime is 110112133219903. The next prime is 110112133220077. The reversal of 110112133220012 is 210022331211011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11663183 + ... + 18874694.

It is an arithmetic number, because the mean of its divisors is an integer number (2616485387040).

Almost surely, 2^{110112133220012} is an apocalyptic number.

It is an amenable number.

110112133220012 is an abundant number, since it is smaller than the sum of its proper divisors (141070463935828).

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

110112133220012 is a wasteful number, since it uses less digits than its factorization.

110112133220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30538431 (or 30538429 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 110112133220012 its reverse (210022331211011), we get a palindrome (320134464431023).

The spelling of 110112133220012 in words is "one hundred ten trillion, one hundred twelve billion, one hundred thirty-three million, two hundred twenty thousand, twelve".