20033133313 has 8 divisors (see below), whose sum is σ = 20463569280. Its totient is φ = 19602872400.

The previous prime is 20033133311. The next prime is 20033133343. The reversal of 20033133313 is 31333133002.

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 20033133313 - 2¹ = 20033133311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20033133311) 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, 202263 + ... + 284563.

It is an arithmetic number, because the mean of its divisors is an integer number (2557946160).

Almost surely, 2^20033133313 is an apocalyptic number.

It is an amenable number.

20033133313 is a deficient number, since it is larger than the sum of its proper divisors (430435967).

20033133313 is an equidigital number, since it uses as much as digits as its factorization.

20033133313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87527.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 20033133313 its reverse (31333133002), we get a palindrome (51366266315).

The spelling of 20033133313 in words is "twenty billion, thirty-three million, one hundred thirty-three thousand, three hundred thirteen".