202002133 has 8 divisors (see below), whose sum is σ = 206032896. Its totient is φ = 197979600.

The previous prime is 202002113. The next prime is 202002149. The reversal of 202002133 is 331200202.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 202002133 - 2²⁵ = 168447701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202002113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76668 + ... + 79258.

It is an arithmetic number, because the mean of its divisors is an integer number (25754112).

Almost surely, 2^202002133 is an apocalyptic number.

It is an amenable number.

202002133 is a deficient number, since it is larger than the sum of its proper divisors (4030763).

202002133 is a wasteful number, since it uses less digits than its factorization.

202002133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4115.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 202002133 is about 14212.7454420320. The cubic root of 202002133 is about 586.7484960682.

Adding to 202002133 its reverse (331200202), we get a palindrome (533202335).

The spelling of 202002133 in words is "two hundred two million, two thousand, one hundred thirty-three".