200032424123144 has 32 divisors (see below), whose sum is σ = 375277936575000. Its totient is φ = 99958321838592.

The previous prime is 200032424123141. The next prime is 200032424123219. The reversal of 200032424123144 is 441321424230002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 184922955455044 + 15109468668100 = 13598638^2 + 3887090^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200032424123144.

It is not an unprimeable number, because it can be changed into a prime (200032424123141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112858862 + ... + 114617570.

Almost surely, 2^{200032424123144} is an apocalyptic number.

It is an amenable number.

200032424123144 is a deficient number, since it is larger than the sum of its proper divisors (175245512451856).

200032424123144 is a wasteful number, since it uses less digits than its factorization.

200032424123144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766937 (or 1766933 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 200032424123144 its reverse (441321424230002), we get a palindrome (641353848353146).

The spelling of 200032424123144 in words is "two hundred trillion, thirty-two billion, four hundred twenty-four million, one hundred twenty-three thousand, one hundred forty-four".