222230201233 has 4 divisors (see below), whose sum is σ = 225873319348. Its totient is φ = 218587083120.

The previous prime is 222230201183. The next prime is 222230201261. The reversal of 222230201233 is 332102032222.

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 26872389184 + 195357812049 = 163928^2 + 441993^2 .

It is a cyclic number.

It is not a de Polignac number, because 222230201233 - 2²⁵ = 222196646801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222230201833) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1821558966 + ... + 1821559087.

It is an arithmetic number, because the mean of its divisors is an integer number (56468329837).

Almost surely, 2^222230201233 is an apocalyptic number.

It is an amenable number.

222230201233 is a deficient number, since it is larger than the sum of its proper divisors (3643118115).

222230201233 is an equidigital number, since it uses as much as digits as its factorization.

222230201233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643118114.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 222230201233 its reverse (332102032222), we get a palindrome (554332233455).

The spelling of 222230201233 in words is "two hundred twenty-two billion, two hundred thirty million, two hundred one thousand, two hundred thirty-three".