210133300013303 has 4 divisors (see below), whose sum is σ = 219269530448688. Its totient is φ = 200997069577920.

The previous prime is 210133300013293. The next prime is 210133300013347. The reversal of 210133300013303 is 303310003331012.

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 210133300013303 - 2³⁰ = 210132226271479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 9136230435361 = 210133300013303 / (2 + 1 + 0 + 1 + 3 + 3 + 3 + 0 + 0 + 0 + 1 + 3 + 3 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210133300013353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4568115217658 + ... + 4568115217703.

It is an arithmetic number, because the mean of its divisors is an integer number (54817382612172).

Almost surely, 2^{210133300013303} is an apocalyptic number.

210133300013303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

210133300013303 is a deficient number, since it is larger than the sum of its proper divisors (9136230435385).

210133300013303 is an equidigital number, since it uses as much as digits as its factorization.

210133300013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9136230435384.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 210133300013303 its reverse (303310003331012), we get a palindrome (513443303344315).

The spelling of 210133300013303 in words is "two hundred ten trillion, one hundred thirty-three billion, three hundred million, thirteen thousand, three hundred three".