109520000 has 120 divisors (see below), whose sum is σ = 280211085. Its totient is φ = 42624000.

The previous prime is 109519981. The next prime is 109520027. The reversal of 109520000 is 25901.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 8 ways, for example, as 3182656 + 106337344 = 1784^2 + 10312^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7400.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2959982 + ... + 2960018.

Almost surely, 2^109520000 is an apocalyptic number.

109520000 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 109520000

109520000 is an abundant number, since it is smaller than the sum of its proper divisors (170691085).

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

109520000 is an frugal number, since it uses more digits than its factorization.

109520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 109520000 is about 10465.1803615609. The cubic root of 109520000 is about 478.4440357223. Note that the first 3 decimals are identical.

Adding to 109520000 its reverse (25901), we get a palindrome (109545901).

The spelling of 109520000 in words is "one hundred nine million, five hundred twenty thousand".