110120323012 has 48 divisors (see below), whose sum is σ = 225045596160. Its totient is φ = 46165855392.

The previous prime is 110120323009. The next prime is 110120323031. The reversal of 110120323012 is 210323021011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2583223 + ... + 2625505.

It is an arithmetic number, because the mean of its divisors is an integer number (4688449920).

Almost surely, 2^110120323012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110120323012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112522798080).

110120323012 is an abundant number, since it is smaller than the sum of its proper divisors (114925273148).

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

110120323012 is a wasteful number, since it uses less digits than its factorization.

110120323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44320 (or 44318 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110120323012 its reverse (210323021011), we get a palindrome (320443344023).

The spelling of 110120323012 in words is "one hundred ten billion, one hundred twenty million, three hundred twenty-three thousand, twelve".