20213302333303 has 8 divisors (see below), whose sum is σ = 20989957788576. Its totient is φ = 19450153929600.

The previous prime is 20213302333291. The next prime is 20213302333337. The reversal of 20213302333303 is 30333320331202.

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 20213302333303 - 2¹⁷ = 20213302202231 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 (20213302333703) 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, 3376759843 + ... + 3376765828.

It is an arithmetic number, because the mean of its divisors is an integer number (2623744723572).

Almost surely, 2^{20213302333303} is an apocalyptic number.

20213302333303 is a deficient number, since it is larger than the sum of its proper divisors (776655455273).

20213302333303 is an equidigital number, since it uses as much as digits as its factorization.

20213302333303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6753525785.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 20213302333303 its reverse (30333320331202), we get a palindrome (50546622664505).

The spelling of 20213302333303 in words is "twenty trillion, two hundred thirteen billion, three hundred two million, three hundred thirty-three thousand, three hundred three".