213443130141103 has 16 divisors (see below), whose sum is σ = 216547111065600. Its totient is φ = 210341877550560.

The previous prime is 213443130141037. The next prime is 213443130141113. The reversal of 213443130141103 is 301141031344312.

It is a cyclic number.

It is not a de Polignac number, because 213443130141103 - 2⁴¹ = 211244106885551 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 (213443130141113) 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 15 ways as a sum of consecutive naturals, for example, 2718669813 + ... + 2718748321.

It is an arithmetic number, because the mean of its divisors is an integer number (13534194441600).

Almost surely, 2^{213443130141103} is an apocalyptic number.

213443130141103 is a deficient number, since it is larger than the sum of its proper divisors (3103980924497).

213443130141103 is a wasteful number, since it uses less digits than its factorization.

213443130141103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95382.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 213443130141103 its reverse (301141031344312), we get a palindrome (514584161485415).

The spelling of 213443130141103 in words is "two hundred thirteen trillion, four hundred forty-three billion, one hundred thirty million, one hundred forty-one thousand, one hundred three".