201301343 has 2 divisors, whose sum is σ = 201301344. Its totient is φ = 201301342.

The previous prime is 201301339. The next prime is 201301391. The reversal of 201301343 is 343103102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201301343 - 2² = 201301339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201301943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100650671 + 100650672.

It is an arithmetic number, because the mean of its divisors is an integer number (100650672).

Almost surely, 2^201301343 is an apocalyptic number.

201301343 is a deficient number, since it is larger than the sum of its proper divisors (1).

201301343 is an equidigital number, since it uses as much as digits as its factorization.

201301343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 201301343 is about 14188.0704466816. The cubic root of 201301343 is about 586.0691898796.

Adding to 201301343 its reverse (343103102), we get a palindrome (544404445).

The spelling of 201301343 in words is "two hundred one million, three hundred one thousand, three hundred forty-three".