203000141343 has 8 divisors (see below), whose sum is σ = 270994146048. Its totient is φ = 135169782104.

The previous prime is 203000141341. The next prime is 203000141363. The reversal of 203000141343 is 343141000302.

203000141343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203000141343 - 2¹ = 203000141341 is a prime.

It is a super-3 number, since 3×203000141343³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203000141341) 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 7 ways as a sum of consecutive naturals, for example, 40908471 + ... + 40913432.

It is an arithmetic number, because the mean of its divisors is an integer number (33874268256).

Almost surely, 2^203000141343 is an apocalyptic number.

203000141343 is a deficient number, since it is larger than the sum of its proper divisors (67994004705).

203000141343 is an equidigital number, since it uses as much as digits as its factorization.

203000141343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81822733.

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

Adding to 203000141343 its reverse (343141000302), we get a palindrome (546141141645).

The spelling of 203000141343 in words is "two hundred three billion, one hundred forty-one thousand, three hundred forty-three".