133010201 has 2 divisors, whose sum is σ = 133010202. Its totient is φ = 133010200.

The previous prime is 133010197. The next prime is 133010237. The reversal of 133010201 is 102010331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116208400 + 16801801 = 10780^2 + 4099^2 .

It is an emirp because it is prime and its reverse (102010331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133010201 - 2² = 133010197 is a prime.

It is not a weakly prime, because it can be changed into another prime (133010281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66505100 + 66505101.

It is an arithmetic number, because the mean of its divisors is an integer number (66505101).

Almost surely, 2^133010201 is an apocalyptic number.

It is an amenable number.

133010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

133010201 is an equidigital number, since it uses as much as digits as its factorization.

133010201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 133010201 is about 11533.0048556306. The cubic root of 133010201 is about 510.4599221636.

Adding to 133010201 its reverse (102010331), we get a palindrome (235020532).

The spelling of 133010201 in words is "one hundred thirty-three million, ten thousand, two hundred one".