222302214223 has 4 divisors (see below), whose sum is σ = 222830248408. Its totient is φ = 221774180040.

The previous prime is 222302214217. The next prime is 222302214227. The reversal of 222302214223 is 322412203222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322412203222 = 2 ⋅161206101611.

It is a cyclic number.

It is not a de Polignac number, because 222302214223 - 2²¹ = 222300117071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222302214227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264016461 + ... + 264017302.

It is an arithmetic number, because the mean of its divisors is an integer number (55707562102).

Almost surely, 2^222302214223 is an apocalyptic number.

222302214223 is a deficient number, since it is larger than the sum of its proper divisors (528034185).

222302214223 is an equidigital number, since it uses as much as digits as its factorization.

222302214223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528034184.

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

Adding to 222302214223 its reverse (322412203222), we get a palindrome (544714417445).

The spelling of 222302214223 in words is "two hundred twenty-two billion, three hundred two million, two hundred fourteen thousand, two hundred twenty-three".