200241831 has 8 divisors (see below), whose sum is σ = 268135920. Its totient is φ = 132921152.

The previous prime is 200241823. The next prime is 200241859. The reversal of 200241831 is 138142002.

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 200241831 - 2³ = 200241823 is a prime.

It is a super-2 number, since 2×200241831² = 80193581764465122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200241798 and 200241807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200241331) 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, 142536 + ... + 143933.

It is an arithmetic number, because the mean of its divisors is an integer number (33516990).

Almost surely, 2^200241831 is an apocalyptic number.

200241831 is a deficient number, since it is larger than the sum of its proper divisors (67894089).

200241831 is a wasteful number, since it uses less digits than its factorization.

200241831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286705.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 200241831 is about 14150.6830577185. The cubic root of 200241831 is about 585.0391587492.

Adding to 200241831 its reverse (138142002), we get a palindrome (338383833).

The spelling of 200241831 in words is "two hundred million, two hundred forty-one thousand, eight hundred thirty-one".