2033221231313 has 8 divisors (see below), whose sum is σ = 2036443887360. Its totient is φ = 2029998823840.

The previous prime is 2033221231271. The next prime is 2033221231333. The reversal of 2033221231313 is 3131321223302.

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 2033221231313 - 2¹⁰ = 2033221230289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2033221231333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23092133 + ... + 23180013.

It is an arithmetic number, because the mean of its divisors is an integer number (254555485920).

Almost surely, 2^{2033221231313} is an apocalyptic number.

It is an amenable number.

2033221231313 is a deficient number, since it is larger than the sum of its proper divisors (3222656047).

2033221231313 is an equidigital number, since it uses as much as digits as its factorization.

2033221231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124287.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2033221231313 its reverse (3131321223302), we get a palindrome (5164542454615).

The spelling of 2033221231313 in words is "two trillion, thirty-three billion, two hundred twenty-one million, two hundred thirty-one thousand, three hundred thirteen".