133333102332021 has 8 divisors (see below), whose sum is σ = 180430864847584. Its totient is φ = 87562037352240.

The previous prime is 133333102332011. The next prime is 133333102332037. The reversal of 133333102332021 is 120233201333331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133333102332021 - 2²⁵ = 133333068777589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133333102332021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133333102332011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331674383710 + ... + 331674384111.

It is an arithmetic number, because the mean of its divisors is an integer number (22553858105948).

Almost surely, 2^{133333102332021} is an apocalyptic number.

It is an amenable number.

133333102332021 is a deficient number, since it is larger than the sum of its proper divisors (47097762515563).

133333102332021 is an equidigital number, since it uses as much as digits as its factorization.

133333102332021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663348767891.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 133333102332021 its reverse (120233201333331), we get a palindrome (253566303665352).

The spelling of 133333102332021 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, one hundred two million, three hundred thirty-two thousand, twenty-one".