200224031 has 8 divisors (see below), whose sum is σ = 228913824. Its totient is φ = 171555840.

The previous prime is 200224027. The next prime is 200224093. The reversal of 200224031 is 130422002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200224031 - 2² = 200224027 is a prime.

It is a super-2 number, since 2×200224031² = 80179325179777922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200223997 and 200224015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200224231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29651 + ... + 35771.

It is an arithmetic number, because the mean of its divisors is an integer number (28614228).

Almost surely, 2^200224031 is an apocalyptic number.

200224031 is a deficient number, since it is larger than the sum of its proper divisors (28689793).

200224031 is an equidigital number, since it uses as much as digits as its factorization.

200224031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10801.

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

The square root of 200224031 is about 14150.0540988365. The cubic root of 200224031 is about 585.0218230347.

Adding to 200224031 its reverse (130422002), we get a palindrome (330646033).

The spelling of 200224031 in words is "two hundred million, two hundred twenty-four thousand, thirty-one".