203231230041 has 16 divisors (see below), whose sum is σ = 310168833408. Its totient is φ = 115950950400.

The previous prime is 203231230031. The next prime is 203231230067. The reversal of 203231230041 is 140032132302.

203231230041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 203231230041 - 2¹⁰ = 203231229017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (203231230001) 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 15 ways as a sum of consecutive naturals, for example, 7535430 + ... + 7562351.

It is an arithmetic number, because the mean of its divisors is an integer number (19385552088).

Almost surely, 2^203231230041 is an apocalyptic number.

203231230041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

203231230041 is a deficient number, since it is larger than the sum of its proper divisors (106937603367).

203231230041 is a wasteful number, since it uses less digits than its factorization.

203231230041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15098432.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 203231230041 its reverse (140032132302), we get a palindrome (343263362343).

The spelling of 203231230041 in words is "two hundred three billion, two hundred thirty-one million, two hundred thirty thousand, forty-one".