143204124113 has 4 divisors (see below), whose sum is σ = 143212363620. Its totient is φ = 143195884608.

The previous prime is 143204124101. The next prime is 143204124127. The reversal of 143204124113 is 311421402341.

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 76282573249 + 66921550864 = 276193^2 + 258692^2 .

It is a cyclic number.

It is not a de Polignac number, because 143204124113 - 2¹⁰ = 143204123089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143204124013) 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, 4093628 + ... + 4128461.

It is an arithmetic number, because the mean of its divisors is an integer number (35803090905).

Almost surely, 2^143204124113 is an apocalyptic number.

It is an amenable number.

143204124113 is a deficient number, since it is larger than the sum of its proper divisors (8239507).

143204124113 is an equidigital number, since it uses as much as digits as its factorization.

143204124113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8239506.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 143204124113 its reverse (311421402341), we get a palindrome (454625526454).

The spelling of 143204124113 in words is "one hundred forty-three billion, two hundred four million, one hundred twenty-four thousand, one hundred thirteen".