243141255103 has 8 divisors (see below), whose sum is σ = 248064087600. Its totient is φ = 238230839808.

The previous prime is 243141255067. The next prime is 243141255121. The reversal of 243141255103 is 301552141342.

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 243141255103 - 2⁹ = 243141254591 is a prime.

It is a super-3 number, since 3×243141255103³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243141255803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064738 + ... + 3143071.

It is an arithmetic number, because the mean of its divisors is an integer number (31008010950).

Almost surely, 2^243141255103 is an apocalyptic number.

243141255103 is a deficient number, since it is larger than the sum of its proper divisors (4922832497).

243141255103 is an equidigital number, since it uses as much as digits as its factorization.

243141255103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6208601.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 243141255103 its reverse (301552141342), we get a palindrome (544693396445).

The spelling of 243141255103 in words is "two hundred forty-three billion, one hundred forty-one million, two hundred fifty-five thousand, one hundred three".