222022000212223 has 4 divisors (see below), whose sum is σ = 222022216632528. Its totient is φ = 222021783791920.

The previous prime is 222022000212217. The next prime is 222022000212277. The reversal of 222022000212223 is 322212000220222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222022000212223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222022000212194 and 222022000212203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022000212283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106663963 + ... + 108725548.

It is an arithmetic number, because the mean of its divisors is an integer number (55505554158132).

Almost surely, 2^{222022000212223} is an apocalyptic number.

222022000212223 is a deficient number, since it is larger than the sum of its proper divisors (216420305).

222022000212223 is a wasteful number, since it uses less digits than its factorization.

222022000212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216420304.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 222022000212223 its reverse (322212000220222), we get a palindrome (544234000432445).

The spelling of 222022000212223 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred twelve thousand, two hundred twenty-three".