20003310330223 has 8 divisors (see below), whose sum is σ = 21821903721936. Its totient is φ = 18184735377600.

The previous prime is 20003310330221. The next prime is 20003310330259. The reversal of 20003310330223 is 32203301330002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20003310330223 - 2¹ = 20003310330221 is a prime.

It is a super-3 number, since 3×20003310330223³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20003310330194 and 20003310330203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003310330221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2290758 + ... + 6727123.

It is an arithmetic number, because the mean of its divisors is an integer number (2727737965242).

Almost surely, 2^{20003310330223} is an apocalyptic number.

20003310330223 is a deficient number, since it is larger than the sum of its proper divisors (1818593391713).

20003310330223 is a wasteful number, since it uses less digits than its factorization.

20003310330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9219545.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 20003310330223 its reverse (32203301330002), we get a palindrome (52206611660225).

The spelling of 20003310330223 in words is "twenty trillion, three billion, three hundred ten million, three hundred thirty thousand, two hundred twenty-three".