222102422233 has 4 divisors (see below), whose sum is σ = 222160370868. Its totient is φ = 222044473600.

The previous prime is 222102422231. The next prime is 222102422257. The reversal of 222102422233 is 332224201222.

222102422233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 95164846144 + 126937576089 = 308488^2 + 356283^2 .

It is a cyclic number.

It is not a de Polignac number, because 222102422233 - 2¹ = 222102422231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222102422198 and 222102422207.

It is not an unprimeable number, because it can be changed into a prime (222102422231) 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 3 ways as a sum of consecutive naturals, for example, 28968568 + ... + 28976233.

It is an arithmetic number, because the mean of its divisors is an integer number (55540092717).

Almost surely, 2^222102422233 is an apocalyptic number.

It is an amenable number.

222102422233 is a deficient number, since it is larger than the sum of its proper divisors (57948635).

222102422233 is an equidigital number, since it uses as much as digits as its factorization.

222102422233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57948634.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 222102422233 its reverse (332224201222), we get a palindrome (554326623455).

The spelling of 222102422233 in words is "two hundred twenty-two billion, one hundred two million, four hundred twenty-two thousand, two hundred thirty-three".