110123022112 has 48 divisors (see below), whose sum is σ = 224475197184. Its totient is φ = 53124192000.

The previous prime is 110123022101. The next prime is 110123022131. The reversal of 110123022112 is 211220321011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160662 + ... + 496042.

It is an arithmetic number, because the mean of its divisors is an integer number (4676566608).

Almost surely, 2^110123022112 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 110123022112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112237598592).

110123022112 is an abundant number, since it is smaller than the sum of its proper divisors (114352175072).

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

110123022112 is a wasteful number, since it uses less digits than its factorization.

110123022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335753 (or 335745 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 110123022112 its reverse (211220321011), we get a palindrome (321343343123).

The spelling of 110123022112 in words is "one hundred ten billion, one hundred twenty-three million, twenty-two thousand, one hundred twelve".