201141343143 has 24 divisors (see below), whose sum is σ = 312925179840. Its totient is φ = 123763999680.

The previous prime is 201141343061. The next prime is 201141343153. The reversal of 201141343143 is 341343141102.

201141343143 is a `hidden beast` number, since 201 + 1 + 413 + 4 + 3 + 1 + 43 = 666.

It is not a de Polignac number, because 201141343143 - 2⁹ = 201141342631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201141343153) 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 23 ways as a sum of consecutive naturals, for example, 884473 + ... + 1088381.

It is an arithmetic number, because the mean of its divisors is an integer number (13038549160).

Almost surely, 2^201141343143 is an apocalyptic number.

201141343143 is a deficient number, since it is larger than the sum of its proper divisors (111783836697).

201141343143 is a wasteful number, since it uses less digits than its factorization.

201141343143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212359 (or 212356 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 201141343143 its reverse (341343141102), we get a palindrome (542484484245).

The spelling of 201141343143 in words is "two hundred one billion, one hundred forty-one million, three hundred forty-three thousand, one hundred forty-three".