201224300 has 18 divisors (see below), whose sum is σ = 436656948. Its totient is φ = 80489680.

The previous prime is 201224293. The next prime is 201224321. The reversal of 201224300 is 3422102.

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 5 ways as a sum of consecutive naturals, for example, 1006022 + ... + 1006221.

Almost surely, 2^201224300 is an apocalyptic number.

201224300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201224300 is an abundant number, since it is smaller than the sum of its proper divisors (235432648).

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

201224300 is a wasteful number, since it uses less digits than its factorization.

201224300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012257 (or 2012250 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 201224300 is about 14185.3551242117. The cubic root of 201224300 is about 585.9944126170.

Adding to 201224300 its reverse (3422102), we get a palindrome (204646402).

The spelling of 201224300 in words is "two hundred one million, two hundred twenty-four thousand, three hundred".