201108480 has 88 divisors (see below), whose sum is σ = 643282032. Its totient is φ = 53624832.

The previous prime is 201108443. The next prime is 201108497. The reversal of 201108480 is 84801102.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 201108480.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8814 + ... + 21906.

Almost surely, 2^201108480 is an apocalyptic number.

201108480 is a gapful number since it is divisible by the number (20) 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 201108480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321641016).

201108480 is an abundant number, since it is smaller than the sum of its proper divisors (442173552).

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

201108480 is a wasteful number, since it uses less digits than its factorization.

201108480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13121 (or 13103 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 201108480 is about 14181.2721573207. The cubic root of 201108480 is about 585.8819628144.

Adding to 201108480 its reverse (84801102), we get a palindrome (285909582).

The spelling of 201108480 in words is "two hundred one million, one hundred eight thousand, four hundred eighty".