202330133 has 2 divisors, whose sum is σ = 202330134. Its totient is φ = 202330132.

The previous prime is 202330127. The next prime is 202330147. The reversal of 202330133 is 331033202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124925329 + 77404804 = 11177^2 + 8798^2 .

It is a cyclic number.

It is not a de Polignac number, because 202330133 - 2¹⁰ = 202329109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202330123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101165066 + 101165067.

It is an arithmetic number, because the mean of its divisors is an integer number (101165067).

Almost surely, 2^202330133 is an apocalyptic number.

It is an amenable number.

202330133 is a deficient number, since it is larger than the sum of its proper divisors (1).

202330133 is an equidigital number, since it uses as much as digits as its factorization.

202330133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 202330133 is about 14224.2797005683. The cubic root of 202330133 is about 587.0659010259.

Adding to 202330133 its reverse (331033202), we get a palindrome (533363335).

The spelling of 202330133 in words is "two hundred two million, three hundred thirty thousand, one hundred thirty-three".