200103271 has 2 divisors, whose sum is σ = 200103272. Its totient is φ = 200103270.

The previous prime is 200103259. The next prime is 200103301. The reversal of 200103271 is 172301002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200103271 - 2¹⁵ = 200070503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200103571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100051635 + 100051636.

It is an arithmetic number, because the mean of its divisors is an integer number (100051636).

Almost surely, 2^200103271 is an apocalyptic number.

200103271 is a deficient number, since it is larger than the sum of its proper divisors (1).

200103271 is an equidigital number, since it uses as much as digits as its factorization.

200103271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 200103271 is about 14145.7863337462. The cubic root of 200103271 is about 584.9041857348.

Adding to 200103271 its reverse (172301002), we get a palindrome (372404273).

The spelling of 200103271 in words is "two hundred million, one hundred three thousand, two hundred seventy-one".