133130221022202 has 32 divisors (see below), whose sum is σ = 266325419774592. Its totient is φ = 44365911505344.

The previous prime is 133130221022189. The next prime is 133130221022203. The reversal of 133130221022202 is 202220122031331.

It is not an unprimeable number, because it can be changed into a prime (133130221022203) 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, 809333188 + ... + 809497664.

It is an arithmetic number, because the mean of its divisors is an integer number (8322669367956).

Almost surely, 2^{133130221022202} is an apocalyptic number.

133130221022202 is an abundant number, since it is smaller than the sum of its proper divisors (133195198752390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133130221022202 is a wasteful number, since it uses less digits than its factorization.

133130221022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196582.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 133130221022202 its reverse (202220122031331), we get a palindrome (335350343053533).

The spelling of 133130221022202 in words is "one hundred thirty-three trillion, one hundred thirty billion, two hundred twenty-one million, twenty-two thousand, two hundred two".