220332210233 has 8 divisors (see below), whose sum is σ = 233450479080. Its totient is φ = 207231447040.

The previous prime is 220332210229. The next prime is 220332210251. The reversal of 220332210233 is 332012233022.

220332210233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19656881209 + 200675329024 = 140203^2 + 447968^2 .

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

It is not a de Polignac number, because 220332210233 - 2² = 220332210229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220332210199 and 220332210208.

It is not an unprimeable number, because it can be changed into a prime (220332210253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4350488 + ... + 4400841.

It is an arithmetic number, because the mean of its divisors is an integer number (29181309885).

Almost surely, 2^220332210233 is an apocalyptic number.

It is an amenable number.

220332210233 is a deficient number, since it is larger than the sum of its proper divisors (13118268847).

220332210233 is a wasteful number, since it uses less digits than its factorization.

220332210233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8752827.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 220332210233 its reverse (332012233022), we get a palindrome (552344443255).

The spelling of 220332210233 in words is "two hundred twenty billion, three hundred thirty-two million, two hundred ten thousand, two hundred thirty-three".