3143103143 has 4 divisors (see below), whose sum is σ = 3251486040. Its totient is φ = 3034720248.

The previous prime is 3143103137. The next prime is 3143103193. The reversal of 3143103143 is 3413013413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3413013413 = 251 ⋅13597663.

It is a cyclic number.

It is not a de Polignac number, because 3143103143 - 2⁶ = 3143103079 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 (3143103193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54191405 + ... + 54191462.

It is an arithmetic number, because the mean of its divisors is an integer number (812871510).

Almost surely, 2^3143103143 is an apocalyptic number.

3143103143 is a deficient number, since it is larger than the sum of its proper divisors (108382897).

3143103143 is a wasteful number, since it uses less digits than its factorization.

3143103143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108382896.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3143103143 is about 56063.3850476405. The cubic root of 3143103143 is about 1464.8265770245.

Adding to 3143103143 its reverse (3413013413), we get a palindrome (6556116556).

The spelling of 3143103143 in words is "three billion, one hundred forty-three million, one hundred three thousand, one hundred forty-three".