233330103220 has 24 divisors (see below), whose sum is σ = 490889022624. Its totient is φ = 93161411616.

The previous prime is 233330103191. The next prime is 233330103263. The reversal of 233330103220 is 22301033332.

233330103220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 233330103191 and 233330103200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10653142 + ... + 10675021.

It is an arithmetic number, because the mean of its divisors is an integer number (20453709276).

Almost surely, 2^233330103220 is an apocalyptic number.

233330103220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233330103220 is an abundant number, since it is smaller than the sum of its proper divisors (257558919404).

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

233330103220 is a wasteful number, since it uses less digits than its factorization.

233330103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21328719 (or 21328717 counting only the distinct ones).

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

Adding to 233330103220 its reverse (22301033332), we get a palindrome (255631136552).

The spelling of 233330103220 in words is "two hundred thirty-three billion, three hundred thirty million, one hundred three thousand, two hundred twenty".