133000322021201 has 2 divisors, whose sum is σ = 133000322021202. Its totient is φ = 133000322021200.

The previous prime is 133000322021191. The next prime is 133000322021209. The reversal of 133000322021201 is 102120223000331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94143862106176 + 38856459915025 = 9702776^2 + 6233495^2 .

It is a cyclic number.

It is not a de Polignac number, because 133000322021201 - 2¹⁰ = 133000322020177 is a prime.

It is not a weakly prime, because it can be changed into another prime (133000322021209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66500161010600 + 66500161010601.

It is an arithmetic number, because the mean of its divisors is an integer number (66500161010601).

Almost surely, 2^{133000322021201} is an apocalyptic number.

It is an amenable number.

133000322021201 is a deficient number, since it is larger than the sum of its proper divisors (1).

133000322021201 is an equidigital number, since it uses as much as digits as its factorization.

133000322021201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 133000322021201 its reverse (102120223000331), we get a palindrome (235120545021532).

The spelling of 133000322021201 in words is "one hundred thirty-three trillion, three hundred twenty-two million, twenty-one thousand, two hundred one".