103143143041 has 4 divisors (see below), whose sum is σ = 103144972372. Its totient is φ = 103141313712.

The previous prime is 103143143027. The next prime is 103143143057. The reversal of 103143143041 is 140341341301.

It is a happy number.

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 90192703041 + 12950440000 = 300321^2 + 113800^2 .

It is a cyclic number.

It is not a de Polignac number, because 103143143041 - 2¹⁹ = 103142618753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103143142997 and 103143143015.

It is not an unprimeable number, because it can be changed into a prime (103143143641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827310 + ... + 943783.

It is an arithmetic number, because the mean of its divisors is an integer number (25786243093).

Almost surely, 2^103143143041 is an apocalyptic number.

It is an amenable number.

103143143041 is a deficient number, since it is larger than the sum of its proper divisors (1829331).

103143143041 is an equidigital number, since it uses as much as digits as its factorization.

103143143041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829330.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103143143041 its reverse (140341341301), we get a palindrome (243484484342).

The spelling of 103143143041 in words is "one hundred three billion, one hundred forty-three million, one hundred forty-three thousand, forty-one".