108122806480 has 200 divisors, whose sum is σ = 276241248000. Its totient is φ = 39351117312.

The previous prime is 108122806469. The next prime is 108122806499. The reversal of 108122806480 is 84608221801.

It is a super-2 number, since 2×108122806480² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 180505221 + ... + 180505819.

It is an arithmetic number, because the mean of its divisors is an integer number (1381206240).

Almost surely, 2^108122806480 is an apocalyptic number.

108122806480 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 108122806480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138120624000).

108122806480 is an abundant number, since it is smaller than the sum of its proper divisors (168118441520).

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

108122806480 is an frugal number, since it uses more digits than its factorization.

108122806480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The spelling of 108122806480 in words is "one hundred eight billion, one hundred twenty-two million, eight hundred six thousand, four hundred eighty".