109307520000 has 660 divisors, whose sum is σ = 450912111936. Its totient is φ = 24975360000.

The previous prime is 109307519969. The next prime is 109307520031. The reversal of 109307520000 is 25703901.

109307520000 is a `hidden beast` number, since 109 + 30 + 7 + 520 + 0 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (109307519969) and next prime (109307520031).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 40318645 + ... + 40321355.

Almost surely, 2^109307520000 is an apocalyptic number.

109307520000 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 109307520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225456055968).

109307520000 is an abundant number, since it is smaller than the sum of its proper divisors (341604591936).

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

109307520000 is an equidigital number, since it uses as much as digits as its factorization.

109307520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764 (or 2728 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The spelling of 109307520000 in words is "one hundred nine billion, three hundred seven million, five hundred twenty thousand".