200115241 has 4 divisors (see below), whose sum is σ = 202526352. Its totient is φ = 197704132.

The previous prime is 200115233. The next prime is 200115257. The reversal of 200115241 is 142511002.

200115241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200115241 - 2³ = 200115233 is a prime.

It is a super-2 number, since 2×200115241² = 80092219360976162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200115541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205431 + ... + 1205596.

It is an arithmetic number, because the mean of its divisors is an integer number (50631588).

Almost surely, 2^200115241 is an apocalyptic number.

It is an amenable number.

200115241 is a deficient number, since it is larger than the sum of its proper divisors (2411111).

200115241 is an equidigital number, since it uses as much as digits as its factorization.

200115241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411110.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 200115241 is about 14146.2094216083. The cubic root of 200115241 is about 584.9158483187.

Adding to 200115241 its reverse (142511002), we get a palindrome (342626243).

It can be divided in two parts, 20011 and 5241, that added together give a palindrome (25252).

The spelling of 200115241 in words is "two hundred million, one hundred fifteen thousand, two hundred forty-one".