200241520 has 40 divisors (see below), whose sum is σ = 481620960. Its totient is φ = 77333760.

The previous prime is 200241511. The next prime is 200241523. The reversal of 200241520 is 25142002.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 200241494 and 200241503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200241523) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40836 + ... + 45475.

It is an arithmetic number, because the mean of its divisors is an integer number (12040524).

Almost surely, 2^200241520 is an apocalyptic number.

200241520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200241520 is an abundant number, since it is smaller than the sum of its proper divisors (281379440).

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

200241520 is a wasteful number, since it uses less digits than its factorization.

200241520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86353 (or 86347 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 200241520 is about 14150.6720688454. The cubic root of 200241520 is about 585.0388558699.

Adding to 200241520 its reverse (25142002), we get a palindrome (225383522).

The spelling of 200241520 in words is "two hundred million, two hundred forty-one thousand, five hundred twenty".