202032231133 has 4 divisors (see below), whose sum is σ = 202870539388. Its totient is φ = 201193922880.

The previous prime is 202032231119. The next prime is 202032231197. The reversal of 202032231133 is 331132230202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 148901059129 + 53131172004 = 385877^2 + 230502^2 .

It is a cyclic number.

It is not a de Polignac number, because 202032231133 - 2⁵ = 202032231101 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 (202032231433) 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, 419153766 + ... + 419154247.

It is an arithmetic number, because the mean of its divisors is an integer number (50717634847).

Almost surely, 2^202032231133 is an apocalyptic number.

It is an amenable number.

202032231133 is a deficient number, since it is larger than the sum of its proper divisors (838308255).

202032231133 is an equidigital number, since it uses as much as digits as its factorization.

202032231133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838308254.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 202032231133 its reverse (331132230202), we get a palindrome (533164461335).

The spelling of 202032231133 in words is "two hundred two billion, thirty-two million, two hundred thirty-one thousand, one hundred thirty-three".