200550223112144 has 10 divisors (see below), whose sum is σ = 388566057279810. Its totient is φ = 100275111556064.

The previous prime is 200550223112143. The next prime is 200550223112159. The reversal of 200550223112144 is 441211322055002.

It can be written as a sum of positive squares in only one way, i.e., 188478851137600 + 12071371974544 = 13728760^2 + 3474388^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200550223112144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200550223112143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6267194472239 + ... + 6267194472270.

It is an arithmetic number, because the mean of its divisors is an integer number (38856605727981).

Almost surely, 2^{200550223112144} is an apocalyptic number.

It is an amenable number.

200550223112144 is a deficient number, since it is larger than the sum of its proper divisors (188015834167666).

200550223112144 is a wasteful number, since it uses less digits than its factorization.

200550223112144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12534388944517 (or 12534388944511 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 200550223112144 its reverse (441211322055002), we get a palindrome (641761545167146).

The spelling of 200550223112144 in words is "two hundred trillion, five hundred fifty billion, two hundred twenty-three million, one hundred twelve thousand, one hundred forty-four".