203140424341 has 4 divisors (see below), whose sum is σ = 203447747884. Its totient is φ = 202833100800.

The previous prime is 203140424329. The next prime is 203140424371. The reversal of 203140424341 is 143424041302.

203140424341 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.

It can be written as a sum of positive squares in 2 ways, for example, as 67675941316 + 135464483025 = 260146^2 + 368055^2 .

It is a cyclic number.

It is not a de Polignac number, because 203140424341 - 2¹⁷ = 203140293269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203140424371) 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 3 ways as a sum of consecutive naturals, for example, 153660780 + ... + 153662101.

It is an arithmetic number, because the mean of its divisors is an integer number (50861936971).

Almost surely, 2^203140424341 is an apocalyptic number.

It is an amenable number.

203140424341 is a deficient number, since it is larger than the sum of its proper divisors (307323543).

203140424341 is an equidigital number, since it uses as much as digits as its factorization.

203140424341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307323542.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 203140424341 its reverse (143424041302), we get a palindrome (346564465643).

The spelling of 203140424341 in words is "two hundred three billion, one hundred forty million, four hundred twenty-four thousand, three hundred forty-one".