201341071 has 2 divisors, whose sum is σ = 201341072. Its totient is φ = 201341070.

The previous prime is 201340999. The next prime is 201341141. The reversal of 201341071 is 170143102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201341071 - 2⁷ = 201340943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201341671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100670535 + 100670536.

It is an arithmetic number, because the mean of its divisors is an integer number (100670536).

Almost surely, 2^201341071 is an apocalyptic number.

201341071 is a deficient number, since it is larger than the sum of its proper divisors (1).

201341071 is an equidigital number, since it uses as much as digits as its factorization.

201341071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 201341071 is about 14189.4704270455. The cubic root of 201341071 is about 586.1077420735.

Adding to 201341071 its reverse (170143102), we get a palindrome (371484173).

The spelling of 201341071 in words is "two hundred one million, three hundred forty-one thousand, seventy-one".