133220020332202 has 32 divisors (see below), whose sum is σ = 202566773984400. Its totient is φ = 65702431162368.

The previous prime is 133220020332181. The next prime is 133220020332209. The reversal of 133220020332202 is 202233020022331.

It can be written as a sum of positive squares in 8 ways, for example, as 1622161396881 + 131597858935321 = 1273641^2 + 11471611^2 .

It is not an unprimeable number, because it can be changed into a prime (133220020332209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396285924 + ... + 396621952.

Almost surely, 2^{133220020332202} is an apocalyptic number.

133220020332202 is a deficient number, since it is larger than the sum of its proper divisors (69346753652198).

133220020332202 is a wasteful number, since it uses less digits than its factorization.

133220020332202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342970.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 133220020332202 its reverse (202233020022331), we get a palindrome (335453040354533).

The spelling of 133220020332202 in words is "one hundred thirty-three trillion, two hundred twenty billion, twenty million, three hundred thirty-two thousand, two hundred two".