108120799080 has 288 divisors, whose sum is σ = 423904047840. Its totient is φ = 24713216640.

The previous prime is 108120799079. The next prime is 108120799097. The reversal of 108120799080 is 80997021801.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 362775 + ... + 589785.

It is an arithmetic number, because the mean of its divisors is an integer number (1471889055).

Almost surely, 2^108120799080 is an apocalyptic number.

108120799080 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 108120799080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211952023920).

108120799080 is an abundant number, since it is smaller than the sum of its proper divisors (315783248760).

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

108120799080 is a wasteful number, since it uses less digits than its factorization.

108120799080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227051 (or 227028 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 45.

The spelling of 108120799080 in words is "one hundred eight billion, one hundred twenty million, seven hundred ninety-nine thousand, eighty".