223022313222 has 32 divisors (see below), whose sum is σ = 474219733248. Its totient is φ = 69766890336.

The previous prime is 223022313221. The next prime is 223022313223. The reversal of 223022313222 is 222313220322.

It is an interprime number because it is at equal distance from previous prime (223022313221) and next prime (223022313223).

It is a junction number, because it is equal to n+sod(n) for n = 223022313192 and 223022313201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223022313221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15238948 + ... + 15253575.

It is an arithmetic number, because the mean of its divisors is an integer number (14819366664).

Almost surely, 2^223022313222 is an apocalyptic number.

223022313222 is an abundant number, since it is smaller than the sum of its proper divisors (251197420026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223022313222 is a wasteful number, since it uses less digits than its factorization.

223022313222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30492604.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223022313222 its reverse (222313220322), we get a palindrome (445335533544).

The spelling of 223022313222 in words is "two hundred twenty-three billion, twenty-two million, three hundred thirteen thousand, two hundred twenty-two".