202000133 has 4 divisors (see below), whose sum is σ = 202056288. Its totient is φ = 201943980.

The previous prime is 202000093. The next prime is 202000147. The reversal of 202000133 is 331000202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 202000133 - 2¹⁶ = 201934597 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 (202000193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22283 + ... + 30008.

It is an arithmetic number, because the mean of its divisors is an integer number (50514072).

Almost surely, 2^202000133 is an apocalyptic number.

It is an amenable number.

202000133 is a deficient number, since it is larger than the sum of its proper divisors (56155).

202000133 is an equidigital number, since it uses as much as digits as its factorization.

202000133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56154.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 202000133 is about 14212.6750824748. The cubic root of 202000133 is about 586.7465596186.

Adding to 202000133 its reverse (331000202), we get a palindrome (533000335).

The spelling of 202000133 in words is "two hundred two million, one hundred thirty-three", and thus it is an aban number.