20000233330 has 64 divisors (see below), whose sum is σ = 44906607360. Its totient is φ = 6230649600.

The previous prime is 20000233289. The next prime is 20000233373. The reversal of 20000233330 is 3333200002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1827916 + ... + 1838824.

It is an arithmetic number, because the mean of its divisors is an integer number (701665740).

Almost surely, 2^20000233330 is an apocalyptic number.

20000233330 is an abundant number, since it is smaller than the sum of its proper divisors (24906374030).

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

20000233330 is a wasteful number, since it uses less digits than its factorization.

20000233330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13315.

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 20000233330 its reverse (3333200002), we get a palindrome (23333433332).

It can be divided in two parts, 200002 and 33330, that added together give a palindrome (233332).

The spelling of 20000233330 in words is "twenty billion, two hundred thirty-three thousand, three hundred thirty".