143034411313 has 4 divisors (see below), whose sum is σ = 144641539620. Its totient is φ = 141427283008.

The previous prime is 143034411301. The next prime is 143034411323. The reversal of 143034411313 is 313114430341.

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 99542143009 + 43492268304 = 315503^2 + 208548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143034411313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143034411323) 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, 803564020 + ... + 803564197.

It is an arithmetic number, because the mean of its divisors is an integer number (36160384905).

Almost surely, 2^143034411313 is an apocalyptic number.

It is an amenable number.

143034411313 is a deficient number, since it is larger than the sum of its proper divisors (1607128307).

143034411313 is an equidigital number, since it uses as much as digits as its factorization.

143034411313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607128306.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 143034411313 its reverse (313114430341), we get a palindrome (456148841654).

The spelling of 143034411313 in words is "one hundred forty-three billion, thirty-four million, four hundred eleven thousand, three hundred thirteen".