200143030444013 has 4 divisors (see below), whose sum is σ = 200180814672540. Its totient is φ = 200105246215488.

The previous prime is 200143030443871. The next prime is 200143030444043. The reversal of 200143030444013 is 310444030341002.

It is a happy number.

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 57341438642569 + 142801591801444 = 7572413^2 + 11949962^2 .

It is a cyclic number.

It is not a de Polignac number, because 200143030444013 - 2¹⁶ = 200143030378477 is a prime.

It is a super-2 number, since 2×200143030444013² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200143030444043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18892106318 + ... + 18892116911.

It is an arithmetic number, because the mean of its divisors is an integer number (50045203668135).

Almost surely, 2^{200143030444013} is an apocalyptic number.

It is an amenable number.

200143030444013 is a deficient number, since it is larger than the sum of its proper divisors (37784228527).

200143030444013 is an equidigital number, since it uses as much as digits as its factorization.

200143030444013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37784228526.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 200143030444013 its reverse (310444030341002), we get a palindrome (510587060785015).

The spelling of 200143030444013 in words is "two hundred trillion, one hundred forty-three billion, thirty million, four hundred forty-four thousand, thirteen".