200144031113 has 4 divisors (see below), whose sum is σ = 215539725828. Its totient is φ = 184748336400.

The previous prime is 200144031107. The next prime is 200144031187. The reversal of 200144031113 is 311130441002.

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 17497204729 + 182646826384 = 132277^2 + 427372^2 .

It is a cyclic number.

It is not a de Polignac number, because 200144031113 - 2¹⁰ = 200144030089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200144030113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7697847338 + ... + 7697847363.

It is an arithmetic number, because the mean of its divisors is an integer number (53884931457).

Almost surely, 2^200144031113 is an apocalyptic number.

It is an amenable number.

200144031113 is a deficient number, since it is larger than the sum of its proper divisors (15395694715).

200144031113 is a wasteful number, since it uses less digits than its factorization.

200144031113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15395694714.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 200144031113 its reverse (311130441002), we get a palindrome (511274472115).

The spelling of 200144031113 in words is "two hundred billion, one hundred forty-four million, thirty-one thousand, one hundred thirteen".