210133324403 has 4 divisors (see below), whose sum is σ = 210357587160. Its totient is φ = 209909061648.

The previous prime is 210133324399. The next prime is 210133324409. The reversal of 210133324403 is 304423331012.

210133324403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 210133324403 - 2² = 210133324399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210133324409) 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 3 ways as a sum of consecutive naturals, for example, 112129973 + ... + 112131846.

It is an arithmetic number, because the mean of its divisors is an integer number (52589396790).

Almost surely, 2^210133324403 is an apocalyptic number.

210133324403 is a deficient number, since it is larger than the sum of its proper divisors (224262757).

210133324403 is an equidigital number, since it uses as much as digits as its factorization.

210133324403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224262756.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 210133324403 its reverse (304423331012), we get a palindrome (514556655415).

The spelling of 210133324403 in words is "two hundred ten billion, one hundred thirty-three million, three hundred twenty-four thousand, four hundred three".