133020210303 has 12 divisors (see below), whose sum is σ = 197333285448. Its totient is φ = 86283379440.

The previous prime is 133020210283. The next prime is 133020210313. The reversal of 133020210303 is 303012020331.

133020210303 is a `hidden beast` number, since 1 + 330 + 20 + 2 + 10 + 303 = 666.

It is not a de Polignac number, because 133020210303 - 2¹⁶ = 133020144767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133020210313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199729713 + ... + 199730378.

It is an arithmetic number, because the mean of its divisors is an integer number (16444440454).

Almost surely, 2^133020210303 is an apocalyptic number.

133020210303 is a deficient number, since it is larger than the sum of its proper divisors (64313075145).

133020210303 is a wasteful number, since it uses less digits than its factorization.

133020210303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399460134 (or 399460131 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 133020210303 its reverse (303012020331), we get a palindrome (436032230634).

The spelling of 133020210303 in words is "one hundred thirty-three billion, twenty million, two hundred ten thousand, three hundred three".