20330333110223 has 16 divisors (see below), whose sum is σ = 21671629056000. Its totient is φ = 19016173736352.

The previous prime is 20330333110211. The next prime is 20330333110229. The reversal of 20330333110223 is 32201133303302.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20330333110223 - 2⁴ = 20330333110207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20330333110192 and 20330333110201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20330333110229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130985258 + ... + 131140376.

It is an arithmetic number, because the mean of its divisors is an integer number (1354476816000).

Almost surely, 2^{20330333110223} is an apocalyptic number.

20330333110223 is a deficient number, since it is larger than the sum of its proper divisors (1341295945777).

20330333110223 is a wasteful number, since it uses less digits than its factorization.

20330333110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242534.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 20330333110223 its reverse (32201133303302), we get a palindrome (52531466413525).

The spelling of 20330333110223 in words is "twenty trillion, three hundred thirty billion, three hundred thirty-three million, one hundred ten thousand, two hundred twenty-three".