200110140243 has 12 divisors (see below), whose sum is σ = 311282440560. Its totient is φ = 123144701616.

The previous prime is 200110140239. The next prime is 200110140259. The reversal of 200110140243 is 342041011002.

It is not a de Polignac number, because 200110140243 - 2² = 200110140239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200110140443) 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, 855171423 + ... + 855171656.

It is an arithmetic number, because the mean of its divisors is an integer number (25940203380).

Almost surely, 2^200110140243 is an apocalyptic number.

200110140243 is a deficient number, since it is larger than the sum of its proper divisors (111172300317).

200110140243 is a wasteful number, since it uses less digits than its factorization.

200110140243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710343098 (or 1710343095 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 200110140243 its reverse (342041011002), we get a palindrome (542151151245).

The spelling of 200110140243 in words is "two hundred billion, one hundred ten million, one hundred forty thousand, two hundred forty-three".