222022311023 has 8 divisors (see below), whose sum is σ = 229214637696. Its totient is φ = 214831879200.

The previous prime is 222022310987. The next prime is 222022311047. The reversal of 222022311023 is 320113220222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222022311023 - 2¹² = 222022306927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222022310986 and 222022311004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022311083) 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 7 ways as a sum of consecutive naturals, for example, 233636 + ... + 706137.

It is an arithmetic number, because the mean of its divisors is an integer number (28651829712).

Almost surely, 2^222022311023 is an apocalyptic number.

222022311023 is a deficient number, since it is larger than the sum of its proper divisors (7192326673).

222022311023 is an equidigital number, since it uses as much as digits as its factorization.

222022311023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947425.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222022311023 its reverse (320113220222), we get a palindrome (542135531245).

The spelling of 222022311023 in words is "two hundred twenty-two billion, twenty-two million, three hundred eleven thousand, twenty-three".