203343413100043 has 8 divisors (see below), whose sum is σ = 215479692711360. Its totient is φ = 191226567085440.

The previous prime is 203343413100017. The next prime is 203343413100169. The reversal of 203343413100043 is 340001314343302.

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 203343413100043 - 2²⁵ = 203343379545611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203343413099978 and 203343413100014.

It is not an unprimeable number, because it can be changed into a prime (203343411100043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4858377628 + ... + 4858419481.

It is an arithmetic number, because the mean of its divisors is an integer number (26934961588920).

Almost surely, 2^{203343413100043} is an apocalyptic number.

203343413100043 is a deficient number, since it is larger than the sum of its proper divisors (12136279611317).

203343413100043 is a wasteful number, since it uses less digits than its factorization.

203343413100043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9716798357.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 203343413100043 its reverse (340001314343302), we get a palindrome (543344727443345).

The spelling of 203343413100043 in words is "two hundred three trillion, three hundred forty-three billion, four hundred thirteen million, one hundred thousand, forty-three".