203242132341 has 16 divisors (see below), whose sum is σ = 301162915200. Its totient is φ = 135466197984.

The previous prime is 203242132307. The next prime is 203242132343. The reversal of 203242132341 is 143231242302.

203242132341 is a `hidden beast` number, since 2 + 0 + 3 + 2 + 421 + 3 + 234 + 1 = 666.

It is not a de Polignac number, because 203242132341 - 2¹³ = 203242124149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203242132343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662376 + ... + 919361.

It is an arithmetic number, because the mean of its divisors is an integer number (18822682200).

Almost surely, 2^203242132341 is an apocalyptic number.

It is an amenable number.

203242132341 is a deficient number, since it is larger than the sum of its proper divisors (97920782859).

203242132341 is a wasteful number, since it uses less digits than its factorization.

203242132341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586505 (or 1586499 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 203242132341 its reverse (143231242302), we get a palindrome (346473374643).

The spelling of 203242132341 in words is "two hundred three billion, two hundred forty-two million, one hundred thirty-two thousand, three hundred forty-one".