243201014103 has 16 divisors (see below), whose sum is σ = 325491918336. Its totient is φ = 161522335680.

The previous prime is 243201014083. The next prime is 243201014123. The reversal of 243201014103 is 301410102342.

It is an interprime number because it is at equal distance from previous prime (243201014083) and next prime (243201014123).

It is not a de Polignac number, because 243201014103 - 2¹⁰ = 243201013079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 243201014103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243201014123) 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, 3751858 + ... + 3816128.

It is an arithmetic number, because the mean of its divisors is an integer number (20343244896).

Almost surely, 2^243201014103 is an apocalyptic number.

243201014103 is a deficient number, since it is larger than the sum of its proper divisors (82290904233).

243201014103 is a wasteful number, since it uses less digits than its factorization.

243201014103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69014.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 243201014103 its reverse (301410102342), we get a palindrome (544611116445).

The spelling of 243201014103 in words is "two hundred forty-three billion, two hundred one million, fourteen thousand, one hundred three".