143244200313 has 12 divisors (see below), whose sum is σ = 209996473648. Its totient is φ = 94070817720.

The previous prime is 143244200311. The next prime is 143244200371. The reversal of 143244200313 is 313002442341.

143244200313 is a `hidden beast` number, since 1 + 4 + 324 + 4 + 20 + 0 + 313 = 666.

It is not a de Polignac number, because 143244200313 - 2¹ = 143244200311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143244200311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118775683 + ... + 118776888.

Almost surely, 2^143244200313 is an apocalyptic number.

It is an amenable number.

143244200313 is a deficient number, since it is larger than the sum of its proper divisors (66752273335).

143244200313 is a wasteful number, since it uses less digits than its factorization.

143244200313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237552644 (or 237552641 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 143244200313 its reverse (313002442341), we get a palindrome (456246642654).

The spelling of 143244200313 in words is "one hundred forty-three billion, two hundred forty-four million, two hundred thousand, three hundred thirteen".