141143103 has 6 divisors (see below), whose sum is σ = 203873384. Its totient is φ = 94095396.

The previous prime is 141143099. The next prime is 141143117. The reversal of 141143103 is 301341141.

It is not a de Polignac number, because 141143103 - 2² = 141143099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141143183) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7841275 + ... + 7841292.

Almost surely, 2^141143103 is an apocalyptic number.

141143103 is a deficient number, since it is larger than the sum of its proper divisors (62730281).

141143103 is a wasteful number, since it uses less digits than its factorization.

141143103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15682573 (or 15682570 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 141143103 is about 11880.3662822322. The cubic root of 141143103 is about 520.6588087142.

Adding to 141143103 its reverse (301341141), we get a palindrome (442484244).

It can be divided in two parts, 141143 and 103, that added together give a triangular number (141246 = T₅₃₁).

The spelling of 141143103 in words is "one hundred forty-one million, one hundred forty-three thousand, one hundred three".