20333002200330 has 32 divisors (see below), whose sum is σ = 48841165128384. Its totient is φ = 5417471714816.

The previous prime is 20333002200307. The next prime is 20333002200349. The reversal of 20333002200330 is 3300220033302.

It is a junction number, because it is equal to n+sod(n) for n = 20333002200297 and 20333002200306.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 291352359 + ... + 291422138.

It is an arithmetic number, because the mean of its divisors is an integer number (1526286410262).

Almost surely, 2^{20333002200330} is an apocalyptic number.

20333002200330 is an abundant number, since it is smaller than the sum of its proper divisors (28508162928054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20333002200330 is a wasteful number, since it uses less digits than its factorization.

20333002200330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582775670.

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 20333002200330 its reverse (3300220033302), we get a palindrome (23633222233632).

The spelling of 20333002200330 in words is "twenty trillion, three hundred thirty-three billion, two million, two hundred thousand, three hundred thirty".