203130010241 has 4 divisors (see below), whose sum is σ = 203137690800. Its totient is φ = 203122329684.

The previous prime is 203130010231. The next prime is 203130010267. The reversal of 203130010241 is 142010031302.

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 203130010241 - 2⁶ = 203130010177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203130010201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3800471 + ... + 3853548.

It is an arithmetic number, because the mean of its divisors is an integer number (50784422700).

Almost surely, 2^203130010241 is an apocalyptic number.

It is an amenable number.

203130010241 is a deficient number, since it is larger than the sum of its proper divisors (7680559).

203130010241 is an equidigital number, since it uses as much as digits as its factorization.

203130010241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7680558.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 203130010241 its reverse (142010031302), we get a palindrome (345140041543).

The spelling of 203130010241 in words is "two hundred three billion, one hundred thirty million, ten thousand, two hundred forty-one".