110123400000000 has 720 divisors, whose sum is σ = 373746464891712. Its totient is φ = 28803840000000.

The previous prime is 110123399999999. The next prime is 110123400000037. The reversal of 110123400000000 is 4321011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 31799998269 + ... + 31800001731.

Almost surely, 2^{110123400000000} is an apocalyptic number.

110123400000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110123400000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186873232445856).

110123400000000 is an abundant number, since it is smaller than the sum of its proper divisors (263623064891712).

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

110123400000000 is an frugal number, since it uses more digits than its factorization.

110123400000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3577 (or 3526 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 110123400000000 its reverse (4321011), we get a palindrome (110123404321011).

The spelling of 110123400000000 in words is "one hundred ten trillion, one hundred twenty-three billion, four hundred million", and thus it is an aban number.