22320210222223 has 2 divisors, whose sum is σ = 22320210222224. Its totient is φ = 22320210222222.

The previous prime is 22320210222221. The next prime is 22320210222251. The reversal of 22320210222223 is 32222201202322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22320210222223 - 2¹ = 22320210222221 is a prime.

It is a super-3 number, since 3×22320210222223³ (a number of 41 digits) contains 333 as substring.

Together with 22320210222221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22320210222221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11160105111111 + 11160105111112.

It is an arithmetic number, because the mean of its divisors is an integer number (11160105111112).

Almost surely, 2^{22320210222223} is an apocalyptic number.

22320210222223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22320210222223 is an equidigital number, since it uses as much as digits as its factorization.

22320210222223 is an evil number, because the sum of its binary digits is even.

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

Adding to 22320210222223 its reverse (32222201202322), we get a palindrome (54542411424545).

The spelling of 22320210222223 in words is "twenty-two trillion, three hundred twenty billion, two hundred ten million, two hundred twenty-two thousand, two hundred twenty-three".